Technical Service Bulletins

2008-09-29: Slip Condition In 2nd 3rd Or 4th - Damaged 2-4 Band Or 3-4 Clutch - keywords 4L60E 4L65E 4L70E automatic bind body busy chatter forth second shift shudder third valve (PIP3136M)
2008-09-29: Product Quality Center (PQC) for Engine, Transmission Assembly and Transfer Case Replacement (02-07-30-029L)
2008-09-29: Eliminating Unwanted Odors in Vehicles (00-00-89-027E)
2008-09-29: Transmission Oil Leaking From Transmission Vent (Replace Transmission Case Cover (Channel Plate) Gasket) (01-07-30-032E)
2008-09-29: Navigation Radio Diagnostic Questionnaires for Warranty Exchanges Through PQC Parts Restriction Process -For Navigation Radios with AM, FM, XM, CD, DVD, NAV, GPS, MP3, USB,Audio, Display, Map Concerns (08-08-44-010D)
2008-09-26: Odometer Servicing When The Odometer Cannot be Set to the Actual Mileage - keywords cluster ipc mile program (PIT4720)
2008-09-26: Fluid Leak from Transmission Oil Cooler Lines due to Corrosion - keywords leak line loose rust tight (PIT4722)
2008-09-25: Updated Warranty and Goodwill Exchange Program for Electronic Products (08-08-44-029)
2008-09-23: Special Coverage Adjustment - Analog OnStar Deactivation (08089B)
2008-09-22: Electronic Exchange Program Changes (03-00-89-013D)
2008-09-22: Information on Upgrading Certain OnStar Analog/Digital-Ready Systems to OnStar Generation 6 Digital-Capable System (05-08-46-006P)
2008-09-19: Information Required Before Ordering A New OnStar VCIM For A DTC B1000 - keywords blue button communication message no noconnect operation (PIC4600A)
2008-09-18: Information on OnStar Dual-Mode (Analog/Digital) Systems (06-08-46-008C)
2008-09-17: GM Tire Warranty Program Claims Submission Changes (U.S. Only) (08-03-10-012)
2008-09-17: Fuel Injector Replacement Information - Inspect Fuel Injector Inlet Filter Screen For Rust - keywords P0171 P0174 P0300 P0301 P0302 P0304 P0305 P0306 P0307 P0308 (PIP3280D)
2008-09-16: Information on 4T65-E MN7, M15, M76, MN3 Automatic Transmission Case, Cooler Fitting and Torque Converter Drain Back Check Ball Change (04-07-30-017A)
2008-09-15: Information on Discoloration, Blistering, Peeling or Erosion of Various Exterior Emblems Including the Chevy Bowtie (06-08-111-004A)
2008-09-11: Performance Characteristics of Vehicles with Accessory Wheel/Tire Assemblies Installed as Upsized to Original Equipment (05-03-10-005D)
2008-09-10: Underbody Pop or Clunk Type Noise While Turning or Driving on Uneven Road Surfaces (Install Body Mount Insulator) (06-08-61-003D)
2008-09-05: Headlamp Lens Overheating When Covered and Chemical Damage to Exterior Polycarbonate Headlamp Lenses (02-08-42-001C)
2008-09-03: Catalytic Converter Break-In Information To Prevent DTCs P0420 And/Or P0430 - keywords 4.8 5.3 6.0 6.2 break low L59 L76 L92 L9H LC9 LFA LH6 LH8 LMF LMG LM7 LQ4 LQ9 LR4 LY2 LY5 LY6 P0300 P0301 (PIP3119G)
2008-08-29: Car and Truck Fix It Right the First Time Issues (08-00-89-029A)
2008-08-29: Requirements for Changing Tire and Wheel Assemblies - New Vehicle Placard (U.S. and Canada Only) (07-03-10-016C)
2008-08-28: Information on Inadvertent Steering Wheel Control (SWC) Button Press Causing Radio Anomalies) (08-08-44-028)
2008-08-27: New Labor Operation Codes for Dealer-Installed GM Accessories Replaced During Warranty Coverage Period (02-00-89-014E)
2008-08-26: Eaton Locking Differential Chatter Shudder Noise on Turns - keywords bind grab grind (PIP4054C)
2008-08-26: Information on Inappropriate Warranty Claims Submitted for Damaged Radios and Instrument Panel Clusters (IPCs) (08-08-44-015A)
2008-08-26: SES Light and DTC P0230 (PIP4462)
2008-08-25: Repair Information for Reconnection of Rear Window Defroster Contact or Tab (03-08-48-006E)
2008-08-22: Navigation Radio Diagnostic Questionnaires for Warranty Exchanges Through PQC Parts Restriction Process (For Navigation Radios with AM, FM, XM, CD, DVD, NAV, GPS, MP3, USB, Audio, Display, Map, Noise) (08-08-44-010B)
2008-08-21: Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming, Set-Up (06-08-47-001E)
2008-08-14: Fuel Gauge Fluctuation In Park Or Neutral - keywords gage inaccurate intermittent ip ipc (PIT3046E)
2008-08-14: Information on Aftermarket Device Interference with OnStar Diagnostic Services (08-08-46-004)
2008-08-12: Navigation Disc Replacements For Service Repairs - keywords inoperative operation radio update (PIT4329E)
2008-08-11: Informaiton on Refurbish Instead of Replace Out of Warranty Radios with Worn Graphics on Faceplate, Knobs or Buttons (08-08-44-026)
2008-08-08: Information on Water or Ethylene Glycol in Transmission Oil (08-07-30-035)
2008-08-06: TOP TIER Detergent Gasoline (Deposits, Fuel Economy, No Start, Power, Performance, Stall Concerns) - Canada ONLY (05-06-04-022E)
2008-08-05: Question Regarding Installation Of Dealer Installed Accessories (PIT3099E)
2008-08-01: SWC Operation After OnStar ADT Upgrade - keywords call calling control inoperative steering wheel (PIC4820A)
2008-07-30: Information on New Spark Plugs and Gapping (03-06-04-060B)
2008-07-25: Replacement of Shock Absorbers and Struts and Use of Labor Operations E3800, E3801, E3807, E5800, E5801, E5807, E3850, E3857, E5750, E5751 and E5757 (05-03-08-002B)
2008-07-23: Disabled OnStar System Identification - keywords blue button communication deactivated digital disabled information led no operation red (PIC3597F)
2008-07-23: OnStar Power Consumption - keywords battery digital discharge drain draw parasitic VCIM (PIC4935)
2008-07-21: Low Voltage Display on IP Gauge, Lights Dim at Stop Lights, Battery Discharged, No Start, Slow Cranking, Dim Lights at Ilde, Low Generator Output (02-06-03-008D)
2008-07-16: Information on Aluminum Heater Core and/or Radiator Replacement (05-06-02-001A)
2008-06-30: Battery Lamp On At Times DTC U1000 - keywords (PIT4671)
2008-06-27: Technical Assistance Center (TAC) Coverage Available for Current and Last Nine Model Year Vehicles (U.S. Only) (07-00-89-047B)
2008-06-27: Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles (05-03-07-009B)
2008-06-25: Squeak Noise From Seat Back - back cover foam (PIT4273A)
2008-06-24: TOP TIER Detergent Gasoline (Deposits, Fuel Economy, No Start, Power, Performance, Stall Concerns) - U.S. Only (04-06-04-047H)
2008-06-24: GM Goodwrench Limited Lifetime Service Guarantee (03-00-89-003A)
2008-06-23: Information on Heated Electrochromatic Outside Rearview Mirror Performance (08-08-64-011)
2008-06-20: Underbody Pop or Clunk Type Noise While Turning or Driving On Uneven Road Surfaces (Install Body Mount Insulator) (06-08-61-003C)
2008-06-20: Information on Use of Customer Concern Verification Sheets, Comeback Prevention, GM Technical Assistance Information Form (TAC), Strategy Based Diagnostics (SBD), Intermittent Concerns, Diagnostics (01-00-89-010H)
2008-06-18: Information on Navigation Radio Not Displaying Accurate Vehicle Location After Radio Replacement, Power Loss or Battery Replacement (08-08-44-023)
2008-06-18: OnStar Voice Recognition Operation Issues - keywords information intermittent microphone performance voice (PIC3011E)
2008-06-18: Unable To Connect To OnStar Handsfree Calling Digital Hardware - keywords cellt cellular communication droppedcall failedtovoice information intermittent OPC operation no noconnect performance region (PIC4310C)
2008-06-17: Fuel and Oil Additives - Facts and Myths/Maximizing Fuel Economy (05-00-89-072B)
2008-06-16: Questions Regarding Installation Of Dealer Installed Accessories (PIT3099D)
2008-06-16: SIR MIL DTC B0084 And/Or B0085 - keywords air bag inflatable position restraint SDM seat sensor supplemental wire (PIT4662)
2008-06-11: Unwanted Repeated Calls to OnStar / Replace VCIM - keywords call letter mail phantomcall phone repeat (PIC4893)
2008-06-11: GM Training:June 2008 New Course Information (For U.S. Dealers and Aftermarket) (08-00-89-022)
2008-06-10: No Reverse, Second Gear or Fourth Gear (Replace Reaction Sun Shell with More Robust Heat Treated Parts) (00-07-30-022D)
2008-06-06: Information on Driveline Clunk Noise When Shifting Between PARK and DRIVE, PARK and REVERSE or DRIVE and REVERSE (99-04-20-002E)
2008-06-05: Information on Curb Park Assist and Memory Related Issues on Outside Rear View Mirrors (07-08-64-022A)
2008-06-04: No Movement When Transmission is Shifted to Drive or Third - Normal Operation When Shifted to Second, First or Reverse (Replace Forward Sprag Assembly) (08-07-30-027)
2008-06-03: Diagnostic Information on Diagnostic Trouble Code (DTC) P0894 and P1870 (08-07-30-008B)
2008-06-02: Supplemental Inflatable Restraint (SIR) Light ON, Diagnostic Trouble Codes (Inspect/Replace IP Harness to Inflatable Restraint Module (Air Bag) Yellow 4-Way Connector C221 and/or C222) (05-09-41-001B)
2008-05-30: Requirements for Changing Tire and Wheel Assemblies - New Vehicle Placard (U.S. Only) (07-03-10-016A)
2008-05-30: Intermittent, Current or History DTC B2476 in Onstar GEN 6 or 7 VCIM - keywords blue button call communication data digital information keypad led OPC operation red (PIC4574B)
2008-05-29: GM Dealer Visits: Proper Management of Batteries in Dealer Parts Stock/Vehicle Inventory (08-06-03-005)
2008-05-29: New Design Front Axle Side Bearing Adjusters - keywords leak noise (PIP4030B)
2008-05-28: Gen III Or Gen IV V-8 Engine Misfire - keywords P0300 arm cam camshaft lifter wear worn engine L33 L59 L76 L92 LC9 LFA LH6 LH8 LM7 LMG LR4 LS2 LS4 LQ4 LQ9 LY2 LY5 LY6 miss rocker roller rough valve (PIP4138E)
2008-05-22: GEN III or IV V-8 Engine Misfire - keywords p0300 arm cam camshaft lifter wear worn engine l33 l59 l76 l93 lc9 lfa lh6 lm7 lmg lr4 ls3 ls4 lq4 lq9 ly2 ly5 miss rocker roller rough valve (PIP4138D)
2008-05-22: IPC Odometer Programming Method Quick Reference Guide (07-08-49-020B)
2008-05-22: Information on Slight Vehicle Movement in Park at Start Up After Cold Soak (08-07-30-026)
2008-05-16: Minimizing Damage to Tire Pressure Monitor (TPM) Sensors During Tire Mounting/Dismounting (08-03-10-007)
2008-05-12: Automatic Transmission/Transaxle Torque Converter Replacement (01-07-30-010C)
2008-05-12: Diagnostic Tips for Automatic Transmission DTC P0756, Second, Third, Fourth Gear Start (01-07-30-036G)
2008-05-12: Warranty Reduction - Transfer of Tire Pressure Monitoring (TPM) Sensors to Replacement Wheels and Allowable TPM Sensor Replacements (08-03-16-003)
2008-05-08: Navigation Disc Replacements For Service Repairs - keywords inoperative operation radio update (PIT4329D)
2008-05-08: Warranty Coverage for Emission-Related Reprogramming Events (PCM, ECM and TCM) (04-06-04-036E)
2008-05-07: Information on Inappropriate Warranty Claims Submitted for Damaged Radios and Intrument Panel Clusters (IPC) (08-08-44-015)
2008-05-06: Disc Brake Warranty Service and Procedures (00-05-22-002K)
2008-05-05: Whine Noise From Headset DVD Headphones - keywords alternator accessories charge charging gen generator head hiss monitor rest (PIC4739A)
2008-05-02: Manual Transmission Operating Characteristics (03-07-29-004E)
2008-05-02: Exterior Lamp Condensation and Replacement Guidelines (01-08-42-001F)
2008-05-02: OnStar Generation 5 or 6 (DIgital) System Inoperative/Has No Power, LED Light Not On (Remove/Reinstall OnStar Fuse and Replace VCIM or Follow SI Diagnostics) (05-08-46-001D)
2008-05-02: Parts Restriction on Ordering OnStar Generation 6 and 7 Vehicle Communication Interface Modules (VCIM) (03-08-46-004D)
2008-05-01: GM Accessories Wheel Appearance Standards - keywords accessory aesthetics blister chrome ding dent dust peel rim wheel (PIT4636)
2008-05-01: Use of Chrome or Chrome-Plated Steel Valve Caps on Aluminum Valve Stems (08-03-10-005)
2008-05-01: Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum wheel Bead Seat Corrosion (Clean and Resurface Wheel Bead Seat) (08-03-10-006)
2008-05-01: Grinding and/or Growling Noise in Park on Incline (99-07-30-030F)
2008-04-30: Diagnostic Trouble Codes (DTCs) Required on Repair Orders (06-00-89-050B)
2008-04-30: ACDelco Replacement Battery Warranty Procedures (03-06-03-003B)
2008-04-29: Information On Instrument Panel Cluster (IPC) Odometer and Engine Hour Meter Set Up at Dealership After IPC Replacement (07-08-49-015C)
2008-04-29: Processing GM Accessories - Initial Quality Issues (04-00-89-018C)
2008-04-24: Parts Restriction on Ordering XM Digital Radio Receiver (03-08-44-022E)
2008-04-18: Eaton Locking Differential Chatter Shudder NoEaton Locking Differential Chatter Shudder Noise On Turns - keywords bind grab grind (PIP4054B)
2008-04-18: Information for Dealers on How to Submit a Field Product Report (02-00-89-002G)
2008-04-17: GEN III Or GEN IV Engine Misfire - keywords P0300 arm cam camshaft lifter wear worn engine L33 L59 L76 LC9 LH6 LM7 LMG LR4 LS2 LS4 LQ4 LQ9 LY5 LY6 miss rocker roller rough valve (PIP4138C)
2008-04-17: Being Prepared for TAC, Caller Preparedness - Contacting U.S. Technical Assistance (TAC) and Use of Strategy Based Diagnostics (08-00-89-014)
2008-04-17: Electronic Exchange Program Goodwill Procedures (05-00-89-045A)
2008-04-17: Hood Hinge Pivot Hole Is Too Large On Some Replacement Fenders - keywords big bolt loose tighten (PIT4627)
2008-04-17: Key Code Information (99-00-89-011C)
2008-04-17: Battery and Charging System Electrical Diagnostics (05-06-03-002C)
2008-04-16: Return or Reimbursement of Customer Owned CDs, DVDs, Cassette Tapes and/or CD Magazines (05-08-44-024A)
2008-04-14: Disabled OnStar System Identification - keywords blue button communication deactivated digital disabled information LED no operation red (PIC3597E)
2008-04-14: Use of Surface Conditioning Disks When Cleaning Engine Gasket Sealing Surfaces and/or Reused Engine Parts (00-06-01-012C)
2008-04-10: Navigation Disc Replacements For Service Repairs - keywords inoperative operation radio update (PIT4329C)
2008-04-10: Midtronics Code Generated by J 42000 or J 42000EU Battery Tester Required for Claim Processing On Labor Operation N0110 (03-06-03-004C)
2008-04-10: Handsfree Calling Inop With Demo Message On OnStar Keypress - keywords 05-08-46-006N blue button communication digital disabled message no OPC operation vs3bgen6 vs3bgen7 (PIC4564A)
2008-04-09: No Sound From Rear Speakers After Center Console Harness Replaced - keywords connector radio wire (PIT3942A)
2008-04-07: General Motors New Vehicle Wheel Warranty Coverage (07-03-10-015A)
2008-04-04: Navigation Disc Replacements For Service Repairs - keywords inoperative operation radio update (PIT4329B)
2008-04-02: Various HVAC Concerns And DTCs - keywords B0229 B0263 B0268 B0408 B0414 B0418 B0424 B3770 blow blower cold hot mode temperature warm (PIT3504D)
2008-04-01: Warranty Claims Submission - Importance of GM Part Numbers and Parts with Date Codes (06-00-89-054B)
2008-03-31: Escalation Process for Critical Orders for Electronic Service Center (ESC) Parts (06-00-89-032A)
2008-03-31: Transfer Case Takes A Long Time To Disengage From Lock Position - keywords 4HI 4LO 4Lock (PIP4381)
2008-03-27: Diagnosing Accessory Drive Belt/Serpentine Belt Noise and Availability and Use of Kent-Moore EN-49228 Laser Alignment Tool - Drive Belt (08-06-01-008)
2008-03-27: Wheel Hub Changes - Gen III vs. Gen II (08-03-08-003)
2008-03-26: Clunking Noise Under Hood and Can Be Felt in Steering Wheel and/or Steering Column (Replace Upper Intermediate Steering Shaft (I-Shaft) Assembly) (00-02-35-003N)
2008-03-26: Additional Information About Passenger Presence Systems (PPS) - keywords bladder restraint seat sensor SIR system weight (PIT4138A)
2008-03-25: Mounting, Balancing and Installation of Accessory Wheels and Tires Available Through GM Accessories (08-03-10-004)
2008-03-24: Hard Or Harsh 1-2 Shift - keywords 4L60E 4L65E 4L70E automatic bump first noise PQC second shift slip transmission (PIP3170G)
2008-03-20: DIagnostic Information on Diagnostic Trouble Code (DTC) P0894 and P1870 (08-07-30-008A)
2008-03-19: Unable To Connect To OnStar Or Use OnStar Handsfree Calling Digital Hardware - keywords cellt cellular communication failedtovoice information intermittent OPC operation no noconnect performance (PIC4310B)
2008-03-14: SWC Operation After OnStar ADT Upgrade - keywords call calling control inoperative operation onstar steering wheel (PIC4820)
2008-03-12: New Primer For TPO Fascias and Affected Cleaning Process of Painting Operation (08-08-51-002)
2008-03-11: Repair Information for Reconnection of Rear Window Defroster Contact or Tab (03-08-48-006D)
2008-03-10: Hood Contacts The GM Performance Parts Air Cleaner Lid - keywords box chip chrome close cover damage filter hit induction intake parts perfpart performancce scratch (PPP0001A)
2008-03-05: Unable To Receive Incoming OnStar Or HFC (Hands Free Calling) Calls - keywords blue button call cellular communication data digital incoming noconnect operation program tech2 UE1 vs3bgen6 vs3bgen7 (PIC4393G)
2008-03-04: Rattle Drone Or Buffeting Noise At Highway Speed In 2WD Or DTC C0327 - keywords 246 2hi 2high 4wd auto awd buffet buzz case click indicator knock lamp light service tick transfercase transfer vibrati (PIP3480M)
2008-03-04: Power Steering Whine Noise - keywords fluid gear hose idle pump turn (PIT4208B)
2008-03-03: Class 2 Platform Battery Drain Diagnosis Purpose - keywords accessory aftermarket generator low operation regulator volt voltage (PIC4798)
2008-02-27: Odometer Accuracy - keywords IPC speedometer (PIC3100B)
2008-02-26: Diagnostic Information on Diagnostic Trouble Code (DTC) P0894 and P1870 (08-07-30-008)
2008-02-25: General Motors Position Statement on Installation of Used, Salvaged or Imitation Air Bag System Components (08-09-41-003)
2008-02-22: Automatic Transmission Oil Cooler Flush and Flow Test Essential Tool J 45096 TransFlow (02-07-30-052E)
2008-02-21: Battery Goes Dead And Odometer Accumulates Mileage / kilometers When Dinghy Towing - keywords cluster crank IPC low mile nocrank tow (PIT3673B)
2008-02-20: Rules Of Thumb American Axle Manufacturing General Information - keywords bearing howl noise pinion ring whine (PIP3720A)
2008-02-19: GM Training: February 2008 New Course Information (For U.S. Dealers and Aftermarket) (08-00-89-006)
2008-02-11: Eaton Locking Differential Chatter Shudder Noise On Turns - keywords bind grab grind (PIP4054A)
2008-02-11: Possible Engine Oil Leak Due To PCV Freeze-Up - keywords 4.8 5.3 6.0 6.2 air ambient body cold dip dipstick fill freezing intake inlet L33 L59 L76 L92 LH6 LC9 LM7 LMF LMG LQ4 LQ9 LR4 LY2 LY5 LY6 start (PIP3343A)
2008-02-07: GM of Canada New Vehicle Limited Warranty Tire Program (01-03-10-003E)
2008-02-06: GM Fuel System Treatment PLUS, Fuel Sending Unit Corrosion and Fuel System Deposits (05-00-89-078B)
2008-02-05: Use of E85 Fuels in Vehicles Not Certified by GM as being FlexFuel Compatible/Aftermarket Conversion of Vehicles to Operate on E85 Fuels (06-06-04-035A)
2008-02-05: Unnecessary Engine Crankcase and Subsystems Flushing Services, Additive Recommendations and Proper Utilization of GM Simplified Maintenance Schedule to Enhance Customer Service Experience (04-06-01-029B)
2008-02-05: Diagnostic Tips/Recommendations When Power Steering Pump Replacement is Necessary (06-02-32-013A)
2008-02-04: Driveline Characteristics for All-Wheel Drive (AWD) and Four-Wheel Drive (4WD) Systems (01-04-18-001F)
2008-02-04: Info on Close-Coupled Converter, Engine Breakdown or Non-Function Due to Severe Overheat/Lack of Oil Causing Pistons, Rods, Crankshaft, Cylinders/Heads, Camshaft, Intake/Exhaust Valves, Bearing Damage (06-06-01-010A)
2008-02-01: Pitting and Brake Dust on Chrome Wheels (04-03-10-012B)
2008-02-01: Distortion in Outer Surface of Vehicle Glass (00-08-48-005C)
2008-02-01: Information on Eliminating Noise in Audio System When Using Portable Playback Device (06-08-44-015A)
2008-02-01: Power Steering Whine Noise - keywords fluid gear hose idle pump turn (PIT4208A)
2008-01-31: 4L60-E, 4L65-E, 4L70-E HYDRA-MATIC Automatic Transmission RPOs M30, M70, M32, M33, MK2, MD6 Oil Cooler Fitting Change (08-07-30-004)
2008-01-31: Vibration Analysis Worksheet (03-00-91-001D)
2008-01-30: Low Tire Light On And / Or DIC Check Tire Pressure Message When Cold - keywords air MIL monitor program wheel (PIT3569C)
2008-01-30: Rear Door Glass Squeal Noise When Rolling Down (Remove Material) (05-08-64-032A)
2008-01-30: Remote Keyless Entry Operational Characteristics (99-08-52-005C)
2008-01-25: Minor Wrinkles/Creases, Discoloration, Cigarette Burns and Customer Induced Cuts and Stains on Front and Rear Dirver and Passenger Seats with Leather, Vinyl or Cloth Seat Covers (04-08-50-006B)
2008-01-25: Information on New GE-48800 CoolTech Refrigerant Recovery/Recharge Equipment (08-01-38-001)
2008-01-23: 18 Digit Snapshot/Charge Summary Code No Longer Required for A/C Refrigerant System repairs Submitted for Warranty Reimbursement (05-01-38-008B)
2008-01-22: Underbody Pop or Clunk Type Noise While Turning or Driving on Uneven Road Surfaces (Install Body Mount Insulator) (06-08-61-003B)
2008-01-18: Utilizing Tech 2 to Retrieve Part Numbers for Radios, Compact Disc (CD) Changers and Instrument Panel Clusters (IPC) (04-08-44-005C)
2008-01-18: DEX-COOL Coolant - New Leak Detection Dye J 46366Replaces J 29545-6 (05-06-02-002B)
2008-01-18: Blower Motor Inoperative or May Not Shut Off in Extremely Low Ambient Temperature Conditions (Replace Blower Motor Control Module) (06-01-39-002C)
2008-01-17: Engineering Information (EI) Process (04-00-89-053B)
2008-01-17: GM Training: January 2008 New Course Information (For U.S. Dealers and Aftermarket) (08-00-89-003)
2008-01-17: Re-establishing Communications with OnStar Center After Battery Disconnect (00-08-46-004C)
2008-01-17: Information on OnStar System - Possible Loss of GPS Signal, Hands-Free Calling Minutes Expire Prematurely and/or Inability to Add Hands-Free Calling Minutes (02-08-46-007D)
2008-01-15: Low Tire Pressure, Leaking Cast Aluminum Wheels (Repair with Adhesive Sealant) (05-03-10-003C)
2008-01-15: GM Technical Assistance Information Form (TAC) and Service Strategy Process Utilizing Customer Service Comeback Prevention, Strategy Based Diagnostics (SBD) and Intermittent Concern Diagnosis (01-00-89-011g)
2008-01-09: Availability of GM OnStar Vehicle Diagnostics and GM Goodwrench Remote Diagnostic Services (06-08-46-002B)
2008-01-09: Seat Belt Extender Availability (99-09-40-005E)
2008-01-09: Information on Tire Radial Force Variation (RFV) (00-03-10-006C)
2008-01-09: OnStar Labor Operation Codes (05-08-46-005B)
2008-01-08: Whine Noise From Headset DVD Headphones - keywords alternator accesories charge charging gen generator head headrest hiss monitor rest (PIC4739)
2008-01-08: Negative Impact of Dealer-Installed Cloth/Vinyl Roofs on XM Radio and/or OnStar Systems (02-08-44-007C)
2008-01-08: OnStar Phone Number Concerns (Phone Number Incorrect/Assigned to Another Vehicle/Phone) That Occur During Diagnosis of OnStar System (05-08-46-004B)
2008-01-08: Cataloging of Electronic Service Center Parts (06-00-89-016A)
2008-01-08: Incorrect OnStar Global Positioning System (GPS) Location Reported During OnStar Call (02-08-46-006C)
2008-01-07: Tire Puncture Repair Procedures for All Cars and Light Duty Trucks (04-03-10-001D)
2008-01-04: Information on The Use of Bonded Valve Body Spacer Plate and Gaskets - keywords part shift (PIP4309)
2008-01-03: Use of Nitrogen Gas in Tires (05-03-10-020A)
2008-01-02: Buzz or Hum Noise From Headliner Above Driver - keywords air cover fan grill hvac micrpohone onstar sensor speaker (PIT3511B)
2007-12-27: Intermittent Current Or History DTC B2476 In OnStar GEN 5 6 Or 7 VCIM - keywords B2476 blue button call communication data digital information keypad led onstar OPC operation red (PIC4574A)
2007-12-26: DRLs Will Not Disable With Headlamp Switch - keywords automatic head lamp (PIT3219C)
2007-12-26: Universal Garage Door Opener Programming Questions - keywords body home homelink information lear link operation program remote transmitter UG1 UGDO (PIT4283A)
2007-12-18: DTC C0327 With Or Without Additional DTCs Setting - keywords 03-04-21-001D 126 226 246EAU 263EAU (PIP3061F)
2007-12-17: Warranty Parts Center/Corporate Parts Return Program (99-00-89-019E)
2007-12-13: 4WD Models With Noise Vibration On Dry Pavement - keywords grind growl moan rattle (PIP3300B)
2007-12-10: Various Driveability Symptoms Due to Clogged Fuel Injectors, MIL/SES DTCs P0171, P0172, P0174, P0300, P1174, P1175 (Clean Fuel Injectors and/or Perform Injector Test With AFIT - CH-47976) (03-06-04-030F)
2007-12-06: Chrome Wheel And Trim Corrosion - keywords body door molding tire warranty (PIT4548)
2007-12-05: 60 Degree V6 Engine Oil Leak at Crankshaft Front Oil Seal (Use New Crankshaft Front Oil Seal Installer Tool EN-48869) (07-06-01-023)
2007-11-30: OnStar Unwanted or Phantom Phone Calls - keywords call handsfree intermittent mmute OnStar OPC performance phantomcalls unwanted (PIC3278C)
2007-11-21: Release of DEXRON-VI Automatic Transmission Fluid (ATF) (04-07-30-037D)
2007-11-19: DTC P0128 Or Engine Will Not Reach Operating Temperature - keywords 4.8 5.3 6.0 cooling coolant heat HVAC LR4 LM7 L59 LQ4 MIL P0128 radiator SES temp (PIP3267B)
2007-11-19: Information on OnStar System - Possible Loss of GPS Signal, Hands-Free Calling Minutes Expire Prematurely and/or Inability to Add Hands-Free Calling Minutes (02-08-46-007C)
2007-11-14: Whine Noise In First And Second Gear - keywords acceleration case clash filter fluid oil (PIP3259H)
2007-11-13: GM Training: November 2007 New Course Information (For U.S. Dealers and Aftermarket) (07-00-89-056)
2007-11-13: GM Training: 2008 Service Training Standards (STS) Updates (U.S. Dealers) (07-00-89-055)
2007-11-12: Customer Concern Not Duplicated/Verified Labor Operations (06-00-89-026A)
2007-11-09: Underbody Corrosion - keywords appearance body frame rust (PIT3749B)
2007-11-09: Chrome Grille Stains - keywords appearance body cleaner color end front trim (PIT3947B)
2007-11-09: Passenger Compartment Air Filter - keywords dirt dust HVAC case (PIT3330C)
2007-11-06: General Motors New Vehicle Wheel Warranty Coverage (07-03-10-015)
2007-11-05: Automatic Dual Zone HVAC Battery Draw (02-01-39-007B)
2007-11-05: Exterior Lamp Condensation and Replacement Guidelines (01-08-42-001E)
2007-11-02: Corrosion Protection for Metal Panels With Dealer Installed Accessories Fastened By Drilled Holes (03-00-89-008D)
2007-11-02: Unable To Connect In Laurel, Pulaski and Rockastle Counties, KY.Other Areas may have this same concern. (PIC3549A)
2007-11-02: Unable To Connect To OnStar Or Use OnStar Handsfree Calling Digital Hardware - keywords cellt cellular communication digital failedtovoice information intermittent OnStar OPC operation no noconnect (PIC4310A)
2007-10-31: Unable To Receive Incoming OnStar Or HFC (Hands Free Calling) Calls - keywords blue button call cellular communication data digital information noconnect operation program tech2 UE1 vs3bgen6 vs3bgen7 (PIC4393F)
2007-10-29: Revised General Motors New Vehicle Tire Warranty Program (00-03-10-003M)
2007-10-23: Information on Proper Tire Pressure (00-00-90-002I)
2007-10-22: Slip Condition In 2nd 3rd Or 4th - Damaged 2-4 Band Or 3-4 Clutch - keywords 4L60E 4L65E 4L70E automatic bind body busy chatter fourth second shift shudder third valve (PIP3136L)
2007-10-17: Hood Contacts The GM Performance Parts Air Cleaner Lid - keywords air box chip chrome cleaner close contact cover damage filter hit hood induction intake lid parts perfpart performance scratch (PPP0001)
2007-10-15: Headrest DVD Systems Service Components Released - keywords accessory audio inoperative monitor screen (PIC4643)
2007-10-08: SIR MIL With DTC B1001 After BCM Or SDM Replacement - keywords calibration code DTC ECM module PCM program theft theftdeterrent (PIT4093A)
2007-10-08: GEN III Or GEN IV V-8 Engine Misfire - keywords P0300 arm cam camshaft lifter wear worn engine L33 L59 L76 LC9 LH6 LM7 LMG LR4 LS2 LQ4 LQ9 LY5 LY6 misfire miss rocker roller rough valve (PIP4138B)
2007-10-05: Guidelines When Changing Tire Size - keywords calibration program rim wheel (PIT3271D)
2007-10-05: Disabled Onstar System Identification (PIC3597D)
2007-10-02: Engine Oil Leak at Crankshaft Rear Main Oil Seal (Install Revised Crankshaft Rear Main Oil Seal Using Revised Rear Main Seal Installer and Remover Tools) (05-06-01-019F)
2007-10-01: Intermittent Red LED DTC B2470 And Possible Unable To Contact OnStar Center - keywords analog blue button connect digital DTC information LED no OPC operation performance UE1 (PIC3341D)
2007-09-28: Special Coverage Adjustment - Instrument Panel Cluster Gauge Needle Function (07187)
2007-09-28: Service Information Update on Consolidating Use of GM Liquid Gasket/Engine Sealants and New Sealant Dispenser GE-48326 Essential Tool (05-06-01-010B)
2007-09-27: Information on 4L60-E M30 Rear Wheel Drive Automatic Transmission Valve Body Reconditioning, DTC P0741, P0756, P0894, Harsh 1-2 Shift (07-07-30-024)
2007-09-26: GlassUltra Violet UVRay Protection and Tint Percentage - keywords sun windshield sun window door (PIT3237C)
2007-09-25: GM Accessory DVD Headrest Is Difficult To Adjust - keywords accessories bind display head rest stiff (PIT4502)
2007-09-25: Low Audio Output From Speakers - keywords amplifier calibration communication display error inoperative lock no program radio sound volume (PIT3034C)
2007-09-21: Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) of GM Original Equipment Tires (03-03-10-007C)
2007-09-18: Slip Condition In 2nd 3rd Or 4th - Damaged 2-4 Band Or 3-4 Clutch - keywords 4L60E 4L65E automatic bind body busy chatter fourth second shift shudder third valve (PIP3136K)
2007-09-18: OnStar Gen 6 With A Current DTC U1500 - keywords blue button call cellular communication data digital DTC LED information noconnect onstar operation program PIC3718 PIC3718A tech2 UE1 U1500 vs3bgen6 (PIC3718D)
2007-09-17: Information on Internal Engine Noise or Damage After Oil Filter Replacement (07-06-01-016A)
2007-09-14: GM Training: FINAL REMINDER - Hybrid Two-Mode Training Information (U.S. Dealers) (07-00-89-046)
2007-09-14: GM Training: September 2007 New Course Information (For U.S. Dealers and Aftermarket) (07-00-89-045)
2007-09-12: Door Glass Pops Out Of Run Channel - keywords air align body close door down drivers glas highway hit left loose open passenger pop rear right run speed strip up w/s weather wind window (PIT3713C)
2007-09-12: No Communication with VCIM After TIS2WEB Service Programming System (SPS) - keywords communication message no noconnect onstar operation vs3bgen4 vs3bgen5 vs3bgen5 vs3bgen6 vsb3gen7 SPS (PIC4609)
2007-09-07: Turn Signal in Camper Style Outside Rearview Mirror (RPO DPN) Does Not Illuminate Turn Signal Flash (Replace Upper Mirror Glass) (07-08-42-013)
2007-09-05: Service Alert: Concerns With Aftermarket Fuses in GM Vehicles (07-08-45-002)
2007-08-31: Supplement To Bulletin 07-08-49-015 - keywords cluster hour hourmeter instrument IPC meter mileage odometer program reset SPS (PIT4486)
2007-08-29: Information Required Before Ordering A New OnStar VCIM For A DTC B1000 - keywords B1000 blue button communication DTC information message no noconnect OnStar operation (PIC4600)
2007-08-28: GM Accessories Headrest DVD System Display Monitor Inoperative (Install Cable Connector Clamps) (07-08-44-016A)
2007-08-24: Navigation Disc Replacements For Service Repairs - keywords inoperative NAV operation radio update (PIT4329A)
2007-08-23: Warranty Admin. - Use of Parts and Components (Including Control Module Calibrations) Not Issued Through General Motors (07-00-89-043)
2007-08-23: CD Error Message After Installing A Navigation Disc - keywords cycle disc DVD eject intermittent radio software UM8 (PIT4478)
2007-08-16: Warranty Admin. - Courtesy Transportation and Roadside Assistance Programs (07-00-89-037)
2007-08-16: Blown MBEC 1 Or LBEC 1 Fuse - keywords circuit door electrical inoperative lamp IBEC lighting lock MBEC power seat window wire (PIT3075D)
2007-08-14: Gen III Or Gen IV V-8 Engine Misfire - keywords P0300 arm cam camshaft lifter wear worn engine L33 L59 L76 LC9 LH6 LM7 LMG LR4 LS2 LQ4 LQ9 LY5 LY6 misfire miss rocker roller rough valve (PIP4138A)
2007-08-14: Information on Internal Engine Noise or Damage After Oil Filter Replacement (07-06-01-016)
2007-08-13: GM Accessories Headrest DVD System Display Monitor Inoperative (Install Cable Connector Clamps) (07-08-44-016)
2007-08-10: OnStar Hands Free Calling Security Lock - Lost Pin Procedure - keywords blue button cellular free hand handsfree identification information inoperative lock number onstar OPC PIN security telephone (PIC4589)
2007-08-06: Guidelines for Usage of Transmission K Labor Operation Recondition Add Time (07-07-30-020)
2007-08-06: OnStar Reactivation For Daily Rental Vehicles Purchased At Auction - keywords button communication disabled information message no noconnect OnStar operation rental vs3bgen6 vs3bgen7 (PIC4583)
2007-08-02: Dealers Seeking Technical Support For XM Digital Radio Receivers - keywords accessory aftermarket antenna information inoperative ksp radio xm xmradio (PIC3228E)
2007-08-02: OnStar Gen 6 With A Current DTC U1500 - keywords blue button call cellular communication data digital DTC led information noconnect onstar operation program red tech2 UE1 U1500 vs3bgen6 (PIC3718C)
2007-08-02: Starter Cranks After Key Is Released (Normal Condition) (03-06-03-001D)
2007-08-02: Warranty Admin. - GM Dealer Empowerment Program and Goodwill Procedures (05-00-89-055B)
2007-07-30: Usage of E85 Fuels in GM Vehicles (05-06-04-035C)
2007-07-26: TOP TIER Detergent Gasoline (Deposits, Fuel Economy, No Start, Power, Performance, Stall Concerns) - Canada ONLY (05-06-04-022D)
2007-07-25: GM Training - June 2007 New Course Information (For U.S. Dealers and Aftermarket) (07-00-89-033)
2007-07-23: Warranty Administration - Required Operating Procedures (04-00-89-015A)
2007-07-20: XM - Factory Kit RadioCompatibility - keywords DRR kit radio U1C UM7 UMS XM radio (PIC4575)
2007-07-20: Intermittent Current Or History DTC B2476 In OnStar Gen 5 6 or 7 VCIM - keywords B2476 blue button call communication data digital information keypad led onstar OPC red (PIC4574)
2007-07-19: Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices) (06-08-50-009B)
2007-07-19: Information on Rear Seat Headphone Foam Ear Pad Replacement if Worn or Damaged (05-08-44-005A)
2007-07-18: EI06002 - 670 Gear Box Power Steering Pump, P/S Performance Concerns (05-02-32-008B)
2007-07-17: Additional Diagnostic For Yaw / Lat Sensor DTCs - keywords ABS brake C0110 C0131 C0196 C0290 C0292 C0455 stability VSES (PIT3750A)
2007-07-16: Bridgestone Dueler Product Information Update - keywords alignment front pressure tire vibration wear wheel (PIT3562E)
2007-07-11: Clarification Of Installation Instructions For GM Accessories Factory Style XM KIt - keywords accessory connector harness information kit U2K XM (PIT3451B)
2007-07-11: Diagnostic For No Sound From Speakers But Radio Display Is Operative - keywords amp amplifier audio inoperative mute off on speaker voltage volume (PIT3193B)
2007-06-29: OnStar Handsfree Calling (OHFC) Inoperative And OnStar Blue Button Keypress Is Now Receiving The Demo Message - keywords 05-08-46-006M blue button communication digital disabled message no OnStar OPC (PIC4564)
2007-06-27: ABS Light On DTC C0055 C0235 C0236 Or C0237 Stored In The EBCM - keywords brake lamp light sensor speedometer VSS (PIT3521E)
2007-06-27: Information on GM ACR2000 (J-43600) and New Refrigerant Recovery Recharging Equipment SAE J2788 (07-01-38-004)
2007-06-27: GM Training:May 2007 New Course Information (For U.S. Dealers and Aftermarket) (07-00-89-028)
2007-06-26: SIR MIL On Air Bag Fuse Open - keywords airbag blown compass mirror outside sdm short switch temperature wire (PIT4445)
2007-06-26: GM Training:April 2007 New Course Information (For U.S. Dealers and Aftermarket) (07-00-89-025)
2007-06-26: GM Training:Service Training Standard (STS) Effective Date for Two Required Technology Close-ups (TCUs) was 04/14/07 (U.S. Dealers) (07-00-89-024)
2007-06-26: GM Training:Number of Technicians Required Reduced for Two Categories (U.S. Dealers) (07-00-89-016)
2007-06-26: GM Training:Three Technology Close-Up IDL Seminars as New 2007 Service Training Standard (STS) Requirements (U.S. Dealers) (07-00-89-014)
2007-06-26: Stabilitrak Disable Message Appears On The DIC Or Unwanted Stabilitrak Activation - keywords ABS brake DTC light MIL suspension TCS (PIT3013D)
2007-06-26: GM Training:March 2007 New Course Information (For U.S. Dealers and Aftermarket) (07-00-89-013)
2007-06-26: GM Training:Course Information (For U.S. Dealers and Aftermarket) (07-00-89-011)
2007-06-26: GM Training:January 2007 GM Service Know-How Emerging Issues Seminar (#10207.01D) (For U.S. Dealers Only) (07-00-89-007)
2007-06-26: GM Training:Maintaining GM STC Master Technician Certification (MTC) (For U.S. Dealers Only) (07-00-89-005)
2007-06-26: GM Training:HVAC Systems and Operation Stage 2 WBT and IDL (11044.03) (For U.S. Dealers Only) (07-01-38-001)
2007-06-22: Location Of The Liftgate Relay - keywords endgate E52 (PIT3167B)
2007-06-22: Abnormal Noise And Or Vibration While Driving - keywords accessory aftermarket axle body boom buzz case grown growl howl moan modification no OEM part prop rattle resonance shaft transmission whine (PIP3140B)
2007-06-22: Use of Silicone for Weatherstrip Maintenance (99-08-64-016B)
2007-06-21: Water Leaking From Center Roof Console - keywords adjust alignment appearance body CF5 fit gap headliner leak roof sunroof waterleak (PIT4439)
2007-06-21: Intake Manifold Inspection/Replacement After Severe Internal Engine Damage (00-06-01-026B)
2007-06-21: 1998-2007 Cars And Light Duty Trucks TCC Operation - keywords shudder slip surge speed (PIP4001A)
2007-06-15: Repeat HVAC Actuator Replacements - keywords door cool heat mode temperature (PIT4427)
2007-06-14: ABS Light On, DTCs C0265, C0201, U1041 Set and/or Loss of Communication with Brake Module (Reground EBCM Ground) (04-05-25-002D)
2007-06-14: Communication Strategy of Service Information/Strategy Based Diagnostics (05-00-89-067B)
2007-06-12: Various Driveability Symptoms Due to Clogged Fuel Injectors, MIL/SES DTCs P0171, P0172, P0174, P0300, P1174, P1175 (Clean Fuel Injectors and/or Perform Injector Test with AFIT - CH-47976) (03-06-04-030E)
2007-06-12: Information on Gradual Coolant Loss Over Time with No Evidence of Leak Found (06-06-01-019B)
2007-06-08: Windshield Wiper Performance, Cleaning Instructions and Maintenance (06-08-43-003A)
2007-06-05: GM Performance Parts Engine Warranty Q and A (04-06-01-019A)
2007-06-05: First Order Driveline Vibration May Be TCC Sensitive - keywords prop shaft shudder (PIP4148)
2007-05-31: Unable To Receive Incoming OnStar Or HFC (Hands Free Calling) Calls - keywords blue button call cellular communication data digital information noconnect operation program tech2 UE1 vs3bgen6 vs3bgen7 (PIC4393E)
2007-05-30: Low Voltage Display on IP Gauge, Lights Dim at Stop Lights, Battery Discharged, No Start, Slow Cranking, Dim Lights at Idle, Low Generator Output (02-06-03-008C)
2007-05-29: Air Conditioning Odor (Install Evaporator Core Dryer Kit and Apply Cooling Coil Coating) (99-01-39-004B)
2007-05-29: Engine Oil Leak at Crankshaft Rear Main Oil Seal (Install Revised Crankshaft Rear Main Oil Seal Using Revised Rear Main Seal Installer and Remover Tools) (05-06-01-019E)
2007-05-24: Information On Odemeter Trips - keywords a b bussiness dic ipc personal replace reprogram trip (PIT3327F)
2007-05-24: Corrosion Protection for Metal Panels with Dealer Installed Accessories Fastened by Drilled Holes (03-00-89-008C)
2007-05-24: Brake Pedal Assembly Replacement Bracket Service Kit - keywords adjustable bolt brace nut (PIT3637C)
2007-05-23: Whine Noise In First And Second Gear - keywords acceleration case clash filter fluid oil (PIP3259G)
2007-05-22: Gen III Or Gen IV V-8 Engine Misfire - keywords P0300 arm engine L33 L59 LH6 LM7 LR4 LS2 LQ4 LQ9 lifter misfire miss rocker rough valve (PIP4138)
2007-05-21: Information on 2-3 Upshift or 3-2 Downshift Clunk Noise (01-07-30-042E)
2007-05-03: Procedure to Take Snapshot Data with a Tech 2 and Upload Data to Computer Using TIS Software (07-07-30-010)
2007-04-25: Catalytic Converter Replacement - keywords 4.8 5.3 6.0 6.2 P0420 P0430 converter low L59 L76 L92 LC9 LH6 LMG LM7 LQ4 LQ9 LR4 LY2 LY5 LY6 MIL P0300 P0301 P0302 P0303 P0304 P0305 P0306 P0307 P0308 P0351 (PIP3119F)
2007-04-24: Slip Condition In 2nd 3rd Or 4th - Damaged 2-4 Band Or 3-4 Clutch - keywords 4L60E 4L65E 4L70E automatic bind body busy chatter fourth second shift shudder third valve (PIP3136J)
2007-04-24: IPC Lighting Inoperative TBC 2A Fuse Open - keywords cluster dim instrument light panel (PIT4365)
2007-04-23: Bumps or Rust Colored Spots in Paint Due to Rail or Iron Dust (Remove Rail Dust) (05-08-51-008B)
2007-04-18: OnStar Customer Reports (Phantom Phone Calls) Without Attemping A Call - keywords calling calls cellular free hands HFC intermittent mute OPC performance phantomcalls UE1 (PIC3278B)
2007-04-17: Battery Goes Dead And Odometer Accumulates Mileage/Kilometers When Dinghy Towing - keywords cluster crank IPC low mile nocrank tow (PIT3673A)
2007-04-17: Improved Oil Fluid Wear Pump Clip - keywords 136 149 246 246EAU 261 263 263EAU housing leak case transfer transfercase (PIP4118)
2007-04-17: Information on Obtaining Replacement Navigation Discs When Radios are Exchanged - Order Replacement Navigation Disc Through Navigation Disc Center (07-08-44-007)
2007-04-17: Information on Repair of Polypropylene Energy Absorbers (07-08-63-001)
2007-04-12: Front Blower Motor Inoperative or May Not Shut Off In Extremely Low Ambient Temperature Conditions (Replace Blower Motor Control Module) (06-01-39-002B)
2007-04-12: Hard or Harsh 1-2 Shift- keywords 4l60e 4l65e 4l70e automatic bump first hard harsh noise pqc second shift slip transmission (PIP3170F)
2007-04-09: New Design Front Axle Side Bearing Adjusters - keywords leak noise (PIP4030A)
2007-04-03: Information on Engine Oil Consumption Guidelines (01-06-01-011D)
2007-04-02: Info - Non-approval of Clipping (Sectioning of Two Vehicles) for Collision Repair (07-08-98-001)
2007-03-30: Info - PRNDL Display Reduced Visibility for Approximately One Minute (02-08-42-004A)
2007-03-28: Navigation Disc Replacements For Service Repairs - keywords ESC in-op in-operative nave part radio update U3R U3U UM8 UVB warranty (PIT4329)
2007-03-28: Unwanted Alarm At Times With Vehicle Starting - keywords accessory deterrent inclination inoperative sensor suspension theft Z55 (PIT4330)
2007-03-21: Rattle Noise at Highway Speed in 2WD or DTC C0327 - keywords 246 2hi 2high 2wd 4wd auto awd buzz case click indicator knock lamp light service tick transfercase trans vibration (PIP3480L)
2007-03-13: Information on OnStar System - Possible Loss of GPS and/or Unable to Replenish Hands-Free Calling Minutes (02-08-46-007B)
2007-03-05: Exhaust Popping/Snapping Noise When Vehicle is Hot, at Idle or Immediately After Vehicle is Shut Off (Replace Muffler Heat Shield) (03-06-05-008D)
2007-03-05: Information on Revised Connecting Rod Bolt Torque for Small Block GEN III and GEN IV Vortec V8 Engines (07-06-01-002)
2007-03-01: Dexron VI Fluid Usage - keywords leak seal slip (PIP4066)
2007-02-28: HVAC Blower Motor Inoperative or Stays Running (Replace Blower Motor Control Module) (04-01-39-009C)
2007-02-28: 6.0 Accessory Drive Belt Chirp - keywords 6.0 6.0L 4L65E 1-2 accelerate first LQ4 LQ9 LS2 M32 noise second shift squawk squeal trans transmission wot (PIP3607B)
2007-02-27: Puddle Light Operation - keywords mirror lamp inoperative door opened closed bulb (PIT3426A)
2007-02-23: DTC P0128 or Engine Will Not Reach Operating Temperature - keywords 4.8 5.3 6.0 cooling coolant heat HVAC LM4 L59 LQ4 MIL P0128 PIP3267 PIP3267A radiator SES temp (PIP3267A)
2007-02-20: Information on Diesel Fuel Additives (03-06-04-017D)
2007-02-19: Eaton Locking Differential Chatter Shudder Noise On Turns - keywords bind grab grind (PIP4054)
2007-02-16: DRLs Will Not Disable With Headlamp Switch - keywords automatic head lamp (PIT3219B)
2007-02-15: Info - New Bulletin Category: Technical Training (U.S. Only) (07-00-89-003)
2007-02-12: Universal Garage Door Opener Programming Or Concerns - keywords body home homelink information lear link operation program remote transmitter UG1 UGDO (PIT4283)
2007-02-09: Info - Availability of Transmission Shield to Protect Shift Cable/Manual Shaft Area from Snow and Ice Build-Up on Allison Automatic Transmissions (04-07-30-018B)
2007-02-07: Cold Engine Idle Misfire Or DTCs P0171 P0174 - keywords 4.8 5.3 6.0 air cold crack hesitate idle intermittent internal intake leak lean misfire miss P0171 P0174 P0300 power rough surge vacuum (PIP3232B)
2007-02-01: Pop/Clunk/Chirp/Squeak/Itch Noise From Seat Back - keywords back cover foam (PIT4273)
2007-02-01: Info - Automatic Transmission Shift, Engine Driveability Concerns or Service Engine Soon (SES) Light On as a Result of the Use of an Excessively/Over-Oiled Aftermarket, Reusable Air Filter (04-07-30-013B)
2007-01-31: Clunking Noise Under Hood and Can Be Felt in Steering Wheel and/or Steering Column (Replace Upper Intermediate Steering Shaft (I-Shaft) Assembly) (00-02-35-003M)
2007-01-24: KeyCode Security Rules and Information on GM KeyCode Look-Up Application (06-00-89-051A)
2007-01-19: Roof Vibration Or Body Boom At Highway Speeds - keywords drone moan noise rear resonance suspension TCC tire vibration wheel (PIT4259)
2007-01-17: Info - Hem Flange Rust Repair (02-08-98-002B)
2007-01-17: Info - Diagnostic Trouble Codes (DTCs) Required on Repair Orders (06-00-89-050A)
2007-01-16: Fluid Leak From The Vent Tube On 4L80E/4L85E Transmission - keywords pump repeat (PIP3243A)
2007-01-12: Unable to Control Rear HVAC Temperature or Modes, Intermittent Ticking Noise from Rear HVAC Actuators or Rear HVAC DTCs B0434 or B3764 (Replace Auxiliary HVAC Control Module) (06-01-39-015A)
2007-01-11: Digital Radio Receiver Rapid Activation Utilization - keywords diagnosis digital DRR exchange information lock module no number part radio receiver reception reman satellite U2K (PIC4374)
2007-01-11: Info - Non-GM Parts and Accessories (Aftermarket) (04-06-04-054A)
2007-01-10: Unable To Program Tire Size In EBCM/VSES - keywords abs brake cal calibration ebcm program size vses (PIT3425A)
2007-01-10: Warranty Admin. - Labor Time Revision for C0182 and C0183 Labor Operations (07-08-64-001)
2007-01-09: Satellite Radio Channel Zero Not Available On Navigation Radio - keywords identification information no number satellite receiver (PIC4369)
2007-01-05: Slight Vehicle Movement In Park At Start Up After Cold Soak - keywords 3T40 4L60 4L60E 4L65E 4L80E 4L85E 4T40E 4T45E 4T60 4T60E 4T65E 4T80E 5L40E 5L50E 6L50 6L80 6L90 6T70 6T75 AF225 AF235aisan (PIP3763A)
2007-01-04: Transfer Case Shudder Or Bind On Turns In 4HI - keywords auto AWD crow hop NR4 NR6 stuck (PIP3045E)
2007-01-04: Info - Guidelines for Using E2020-Wheel Alignments, E2000-Toe Adjust and E0200, E0201, E0203, E0204-Wheel Balance (01-03-10-012C)
2007-01-03: Info - Grinding and/or Growling Noise in Park on Incline (99-07-30-030E)
2006-12-28: Intermittent Red LED DTC B2470 And Possible Unable To Contact OnStar Center - keywords analog blue button connect digital DTC information led no opc operation performance PIC3341 PIC3341A PIC3341B UE1 (PIC3341C)
2006-12-22: Radio Theft LED Does Not Flash - keywords indicator inoperative lamp light program red theftloc theftlock (PIT3420B)
2006-12-21: Rear HVAC Temperature/Mode Inoperative With DTC B0429 Or B3531 - keywords actuator bind control cold door head heat hot motor move no stick stuck valve warp wire (PIT4226)
2006-12-15: Rust Found In The Injector Inlet Filter Screen During Injector Repairs - keywords 4.8 5.3 6.0 contaminated contamination DTC engine fuel gas L33 LH6 line L59 LM7 LQ4 LQ9 LR4 misfire miss P0300 SES (PIP3280C)
2006-12-08: Intermittent Service 4WD Light Comes On With DTC C0306 Or C0308 Stored In TCCM - keywords 1625 1626 246 263 246EAU 263EAU 3023 case MIL NP1 NP8 NQF NQH transfer (PIP3526B)
2006-12-07: Diagnostic Information on Diagnostic Trouble Code (DTC) P0894 and P1870 (02-07-30-001E)
2006-12-04: Buzz Pop Static Or Whine Noise From Any Speaker - keywords amp entertainment front left low poor radio rear right reception volume whistle whine (PIT3534B)
2006-12-04: Low Tire Light On And Or DIC Check Tire Pressure Message When Cold - keywords air mil monitor program tpm wheel (PIT3569B)
2006-12-04: Power Steering Whine Noise - keywords fluid gear hose idle pump turn (PIT4208)
2006-11-29: OnStar Vehicles - Voice Recognition Inoperative - keywords analog celleular communication digital intermittent UE1 vs3bcu vs3bgen2 vs3bgen3 vs3bgen4 vs3bgen5 vs3bgen6 vs3bgen7 (PIC3011D)
2006-11-28: Unable To Locate Emergency Light Relay And/Or Blunt Cut Wires - keywords lamp roof beacon snow plow (PIT3190B)
2006-11-28: Info - TOP TIER Detergent Gasoline (Deposits, Fuel Economy, No Start, Power, Performance, Stall Concerns) - U.S. Only (04-06-04-047G)
2006-11-28: Level Ride Compressor Inoperative - keywords air alc control elc height inflate line moisture rear suspension water (PIT3525B)
2006-11-27: No Start With DTC P1626 Or P1631 - keywords crank deterrent no nostart stall theft theftdeterrent (PIT4001A)
2006-11-14: Service Ride Control Message And DTC C0551 - keywords air ALC ESC inoperative lamp light program RTD suspension (PIT3659A)
2006-11-09: Crank No Start When Cold Due To Compression Loss - keywords cylinder cylinderhead extended hard head lifter loss (PIP3146B)
2006-11-08: Buzz Noise From Headliner Above Driver - keywords air cover fan grill HVAC microphone onstar sensor speaker (PIT3511A)
2006-11-02: EI05082 - Loss of Blower Motor Speeds Except for Low Speed or Inoperative (Replace Blower Motor Resistor and Resistor Module Connector) keyword fan (05-01-38-012C)
2006-11-01: Info - Improved Bleeding Procedure for Hydraulic Clutch Release System (01-07-31-002B)
2006-10-31: SES Light And Reduced Engine Power DTC P0120 P0220 P1516 P2135 - keywords accelerator actuator APP blade body connector connection DTC L33 L59 LH6 LR4 LM7 LS1 LS2 LQ4 LQ9 module position reduce sensor (PIP3089B)
2006-10-30: Info - Exterior Lamp Condensation/Moisture/Water and Replacement Guidelines (01-08-42-001D)
2006-10-30: Transmission Oil Leaking From Transmission Vent (Replace Transmission Case Cover (Channel Plate) Gasket) (01-07-30-032D)
2006-10-27: Tire Scrub Noise Or Crow Hop During Low Speed Turns - keywords bind front shudder steering suspension vibration wheel (PIT3026B)
2006-10-25: Switching Mirrors From Power Folding To Extending - keywords door left right (PIT3002D)
2006-10-25: Check Tire Pressure Message/Spare Tire Learned - keywords air cold door DIC low monitor wheel (PIT3571C)
2006-10-25: Info - Diagnostic Tips/Recommendations When Power Steering Pump Replacement is Necessary (06-02-32-013)
2006-10-24: Warranty Admin. - Revised Mass Air Flow Core Return Requirements (06-06-04-057)
2006-10-19: OnStar Generation 5 or 6 (Digital) System Inoperative/Has No Power, LED Light Not On (Remove/Reinstall OnStar Fuse and Replace VCIM or Follow SI Diagnostics) (05-08-46-001C)
2006-10-18: Service Part Pump Cover Identification - keywords fluid leak pressure seal (PIP3946)
2006-10-17: Door Glass Pops Out Of Run Channel - keywords air align body close door down drivers glass highway hit left loose passenger pop rear right run strip window (PIT3713B)
2006-10-10: Info - I/M Readiness as Part of Emission Inspection and Maintenance Program for OBD II Vehicles (00-06-04-033B)
2006-10-10: Info - Current Model Year Goodwrench Transmission Replacement Assembly Program (00-07-30-009B)
2006-10-09: Info - Metal Panel Bonding (02-08-98-001C)
2006-10-03: Info - Eliminating Unwanted Odors in Vehicles (00-00-89-027D)
2006-10-02: Heated Seat Inoperative Or Shuts Off In 30 Seconds - keywords B1825 B2435 B2440 B3606 (PIT3287D)
2006-09-28: Info - Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles (05-03-07-009A)
2006-09-26: P0300 Cylinder 7 Misfire Due To Fuel System Contamination - keywords CEL contaminated DTC engine gas L59 L76 L92 LC9 LMG LR4 LM7 LY2 LY5 LY6 LQ4 LQ9 miss P0302 P0307 P0308 SES tank water (PIP3055A)
2006-09-25: Underbody Pop or Clunk Type Noise While Turning or Driving on Uneven Road Surfaces (Install Body Mount Insulator) (06-08-61-003A)
2006-09-22: Info - New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores (03-00-89-006D)
2006-09-22: Info - Pitting and Brake Dust on Chrome Wheels (04-03-10-012A)
2006-09-20: Replacement Door Hinge Pin/Bushing Kit - keywords bind cargo front rear side worn (PIT3464A)
2006-09-15: RPO 9L4 12 Volt Auxiliary Wiring - keywords wire fuse harness glove box connector power supply terminal (PIT4026A)
2006-09-14: Info - GM Fuel System Treatment PLUS, Fuel Sending Unit Corrosion and Fuel System Deposits (05-00-89-078A)
2006-09-12: Information on Engine Misfire MIL/SES Light Illuminated or Flashing DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308, P0420 or P0430 (06-06-04-046)
2006-09-12: Info - Distortion in Outer Surface of Vehicle Glass (00-08-48-005B)
2006-09-12: Diagnostic Trouble Code (DTC) P0757 Set, Malfunction Indicator Lamp (MIL) Illuminated, Poor Performance of Transmission/Slipping (Clean Transmission Valve Body and Case Oil Passages of Debris) (01-07-30-038D)
2006-09-08: Information on Discoloration, Blistering, Peeling or Erosion of Various Exterior Emblems Including Chevy Bowtie (06-08-111-004)
2006-09-08: Electronic Transfer Case Unable To Complete Shift - keywords code DTCs hot inoperative (PIP3424A)
2006-09-07: Information on Proper Wheel Changing Procedures and Cautions (06-03-10-010)
2006-09-07: Clunk Noise When Shifting Into or Out of 4WD Lo or Neutral - keywords grind harch (PIP3408B)
2006-09-06: Chrome Grille Stains - keywords appearance body cleaner color end front trim (PIT3947A)
2006-09-01: Denso Compressor Clutch Plate Air Gap Specification - keywords adjust bearing belt bolt click clunk hub HVAC noise oil pulley replace shim thump (PIT3591B)
2006-08-31: Headliner Sagging/Velcro Adhesion - keywords low fit loose appearance gap body roof head liner (PIT3946A)
2006-08-28: Info - Spare Tire is a Different Size than Other Tires (02-03-10-001C)
2006-08-24: Grind/Ratchet Noise Occurs When Shifting Into Park While in 4 Wheel Drive Low - keywords case shift transmission transfer (PIP3366A)
2006-08-22: Remote Keyless Entry Interference; Use of J43241 Fob Tester (PIT4105)
2006-08-17: 4T65E Whine Noise Park/Neutral - keywords bearing drive sprocket support (PIP3894)
2006-08-15: Engine Coolant Recycling and Warranty Information (00-06-02-006D)
2006-08-15: Vehicle Lean Diagnostic Information - keywords body box front left sag spring suspension (PIT3098A)
2006-08-14: Loss of Power Hesitates on Acceleration - keywords 2.8 3.5 4.2 4.3 4.8 4L60E 4L65E 5.3 5.7 6.0 accelerate cold L35LK5 LL8 LM7 loss LQ4 LQ9 LS1 LS6 LU3 M30 M32 miss misfire neutral no performance power (PIP3796A)
2006-08-11: TCC Engagement in 1st, 2nd or Reverse - keywords chuggle shudder (PIP3885)
2006-08-11: 4L60E/4L65E/4L70E Snap Noise 2-1 Downshift - keywords clunk (PIP3106B)
2006-08-11: Poor Acceleration from a Stop or Detonation in Gear at a Stop - keywords code DTC low MIL ping (PIP3144B)
2006-08-07: Information on Radio and Instrument Panel Cluster (IPC) Part Restrictions (U.S. Only) (06-00-89-038)
2006-08-04: Info - Normal Characteristics of Malfunction Indicator Lamp (MIL) During On-Board Diagnostic (OBD) Inspection/Maintenance (I/M) Testing (06-06-04-037)
2006-08-04: Hoot Or Squeak Type Noise On Rapid Brake Apply - keywords ABS booster hydraulic intermittent (PIT3687C)
2006-08-03: Rubbing, Scraping, Clicking Noise from Steering Column When Turning - keywords left right sir coil wire harness shaft wheel (PIT3933A)
2006-08-02: Service VME - Passenger Side Air Bag Discoloration - keywords color SIR left stain cover haze fade (PIT3978A)
2006-08-01: Info - Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels (00-03-10-002D)
2006-07-31: Lack of Steering Assist or Shudder During Parking Lot Type Manuevers - keywords bind booster hard hydraulic noise (PIT3386D)
2006-07-28: SIR MIL with DTC B1001 After BCM or SDM Replacement - keywords calibration ECM MIL module PCM program theft (PIT4093)
2006-07-28: High Pitched Whistle Noise On Turns - keywords fluid hose line power steering (PIT3434D)
2006-07-27: Service Brake Booster Message - keywords assist C0136 IPC pedal vacuum (PIT3568B)
2006-07-25: Information on How to Change IPC/DIC Language - keywords cluster display English French IPC Spanish trip (PIT3404A)
2006-07-25: Info - Contaminated R134a Refrigerant Found on Market for Automotive Air-Conditioning Systems (06-01-39-007)
2006-07-21: Owner Manual and Warranty Information in Service Information (SI) Website/Distributed on CD (06-00-89-036)
2006-07-11: Harsh Shift After Cold Start - keywords DTC MIL P1810 (PIP3857)
2006-07-06: New Fuel Pump Pigtail Connector Has Different Color Wires - keywords crank harness module nostart stall (PIT4067)
2006-06-20: Double Vision or Ghost Image from Drivers Outside Mirror - keywords appearance body door glass left (PIT4052)
2006-06-19: Brake Moan Hoot Noise - keywords disc drone front moan pad rear rotor squeak (PIT3285B)
2006-06-19: Info - Refinishing Aluminum Wheels (99-08-51-007C)
2006-06-15: Outside Rearview Mirrors Do Not Return To The Correct memory Position - keywords adjust door driver fob key left RKE (PIT3584B)
2006-06-13: Various HVAC Concerns and DTCs - keywords B0229 B0263 B0268 B0408 B0414 B3770 blow blower cold DTC hot mode temperature warm (PIT3504C)
2006-06-12: Info - Engine and Automatic Transmission/Transaxle Identification (06-00-89-031)
2006-06-12: Info - Promotional Pricing on Essential Tool Consumable Products (02-00-89-017B)
2006-06-08: Information on Driveline Clunk Noise When Shifting Between PARK and DRIVE, PARK and REVERSE or DRIVE and REVERSE (99-04-20-002D)
2006-06-05: Grease Leak from Front Hub Bearings - keywords axle brake front knuckle rotor wheel (PIT3078C)
2006-06-02: Replacement Radio Read Cal Error, Has No Audio or Will Not Program - keywords calibration inoperative sound volume (PIT3195A)
2006-06-01: How To Reset The CHECK OIL LEVEL Message - keywords DIC ECM engine IPC PCM sensor wire (PIT4025)
2006-05-30: GM Product Recall Campaign Follow Up Post Card (06-00-89-019A)
2006-05-25: Fuel Gauge Fluctuation in Park or Neutral - keywords gage inaccurate intermittent IP IPC (PIT3046D)
2006-05-25: Information Regarding Automatic Transmission Shift Lock Control Function (03-07-30-043A)
2006-05-17: Info - Instructions to be Followed to Aid in Obtaining Root cause Analysis on Both OEM and Goodwrench Engines, Transmissions and Transfer Cases on Vehicles with 402 km (250 mi) or Less (04-06-01-034C)
2006-05-16: XM Band Presets for UM8, UAV or UA4 Navigation Radios - keywords digital display DRR navigation receiver station xmradio (PIT3970A)
2006-05-16: Antilock Brake (ABS) Activation at Low Speeds (Clean Wheel Speed Sensor Mounting Surface) (03-05-25-007C)
2006-05-15: Locations of E85 Refueling Stations and Expanded E85 Information (06-06-04-030)
2006-05-02: Info - Instrument Panel (I/P), Body and General Wiring Harness Repair (06-08-45-004)
2006-05-02: SPS Programming Concerns - keywords cluster communication DDM Door EBCM EBTCM engine gate HVAC IPC lift LGM module PCM PDM program SDM TBCM (PIT3418B)
2006-04-27: Intermittent Ticking Noise from I/P, Poor A/C Performance, HVAC DTCs B0229, B0414, B0424, B3770, (Reprogram HVAC Control Module) (06-01-38-003)
2006-04-24: Exhaust Vibration, Resonance or Moan - keywords 4.8L 5.3L 6.0L A/C acceleration air conditioning fluctuation idle intermittent L59 LM7 LR4 LQ4 LQ9 moan noise resonance rough vibration (PIP3121E)
2006-04-19: Intermittent Neutral from a Stop or 2-3 Shift - keywords 4L60E 4L65E flare launch slip (PIP3002D)
2006-04-19: Information on Eliminating Noise in Audio System When using Portable Playback Device (06-08-44-015)
2006-04-19: Info on Close-Coupled Converter, Engine Breakdown or Non-Function Due to Severe Overheat or Lack of Oil Causing Piston, Rod, Crankshaft, Cylinder, Head, Camshaft, Intake/Exhaust Valve, Bearing Damage (06-06-01-010)
2006-04-13: Low Tire Pressure, Leaking Cast Aluminum Wheels (Repair with Adhesive Sealant) (05-03-10-003B)
2006-04-07: NP3 NVG149 Transfer Case Bind or Shudder on Turns - keywords differential growl grind G80 lock transfercase vibration (PIP3132C)
2006-04-06: Discontinuation of the Field Product Reminder Bulletin/Bulletin Subscription Information (06-00-89-018)
2006-04-05: Premature Pump Shut Off When Refueling - keywords 4.3 4.8 5.3 6.0 8.1 fill filler fuel hard hardtofill L18 L33 L35 L59 L76 LC9 LM7 LMG LQ4 LQ9 LR4 LY5 nozzle (PIT3961)
2006-04-04: Information - Iridium and Platinum Tip Spark Plug Maintenance - keywords 30K major minor preventative removal remove replacement tune up (PIP3069C)
2006-03-29: Info - Vibration Analysis Worksheet (03-00-91-001C)
2006-03-29: Info - Urethane Adhesives for Stationary Glass and Other Applications (02-08-48-001B)
2006-03-28: Downhill Cruise Control Surge - keywords buck chuggle decelerate driveability flare gas L18 L33 L59 LM7 LQ4 LQ9 LR4 performance (PIT3073A)
2006-03-27: No Sound from Rear Speakers after Center Console Harness Replaced - keywords connector radio wire (PIT3942)
2006-03-21: Service VME - Aftermarket Wheels/Tire Pressure Monitor/FMVSS 138 - keywords C0750 C0755 C0760 C0765 DIC DTC light low TPM sensor operation (PIT3501B)
2006-03-17: A/C System Refrigerant Hiss Noise (Replace Liquid Line) (06-01-38-002)
2006-03-16: Remote Start System May Induce O2 Sensor Heater Codes - keywords 4.8 5.3 6.0 aftermarket circuit cold DTC fob heat intermittent key L59 LM4 LM7 LR4 LQ4 LQ9 MIL performance P0053 P0054 P0059 P0060 (PIP3733A)
2006-03-09: SMU - Revised Upper Control Arm Replacement (06-03-08-002)
2006-03-07: Intermittent No Crank, No Start (Clean Battery Side Terminal Stripped Threads, Replace Battery Cable Bolt) (02-06-04-015A)
2006-03-01: Info - Proper Use of OEM Service Wheel Weights, Marring and/or Damage Due to Use of Non-OEM and/or Incorrect Wheel Weight Installation (06-03-10-004)
2006-02-28: Information on Contacting Technical Assistance for Poor Engine Cooling and/or A/C Blowing Warm Air When Vehicle is Idling or Moving at Low Speeds (06-06-02-005)
2006-02-24: Service VME - Underbody Corrosion - keywords appearance body frame rust (PIT3749A)
2006-02-24: Questions Regarding Installation of Dealer Installed Accessories - keywords 2.8 3.5 4.2 4.8 5.3 6.0 8.1 accessory part Partech (PIT3099C)
2006-02-22: Service Stability Message On, Diagnostic Trouble Code (DTC) C0131, C0196, C0290 and/or C0292 Set (Inspect/Replace Yaw Rate Sensor/Lateral Accelerometer and Reprogram Electronic Brake Control Module)) (05-05-25-003B)
2006-02-21: Rules of Thumb American Axle Manufacturing General Information - keywords accelerate axle clunk damage decelerate differential noise odor overheat rear rules specification speed steady tow vibration w (PIP3720)
2006-02-17: 4L60-E/4L65-E/4L70-E Automatic Transmission/Torque Converter Clutch (TCC) Shudder, Water in Transmission (Repair Transmission and Seal Cowl Area) (05-07-30-017B)
2006-02-17: Information on Changes to the SI Table of Contents, Electrical Connectors, Terminal Testing/Repair and the Importance of J-38125 Terminal Repair Kit Maintenance (06-08-45-001)
2006-02-16: Info - Power Window Regulator Now Available Separately From Motor (05-08-64-029B)
2006-02-14: Info - Misfire DTCs P0300, P1380, P1381 and Catalytic Converter Damage Due to Installation of Alarm Systems (02-06-05-004b)
2006-02-14: Info - Diagnostic Tips For Automatic Transmission DTC P0756, Second, Third, Fourth Gear Start (01-07-30-036F)
2006-02-13: Info - Radio Knobs Available for Service (05-08-44-029A)
2006-02-09: Diagnostic Information for Front Wheel Drive Transaxle/Transmission Final Drive and/or Front Hub Bearing Hum and/or Grind Noise (06-07-30-006)
2006-02-07: Info - Unable to Connect to OnStar or OnStar Personal Calling Inoperative (04-08-46-003B)
2006-02-02: Right Front Power Window Inoperative - keywords door electrical fuse glass module power (PIT3017B)
2006-01-30: Supplemental Inflatable Restraint (SIR) Light ON, DTCs B0013, B0014, B0017, B0018, B0024, B0026,B0043,B0044 (Inspect/Replace IP Harness to Inflatable Restraint Module Yellow 4-Way Connector C221/C222) (05-09-41-001A)
2006-01-27: Service VME - Use Correct Engine Oil Drain Plug - keywords drain engine leak oil pan plug replace (PIP3696)
2006-01-25: Replacement Mirror Glass for DL3, DL8, DPF and DPN Mirrors - keywords adjust front outside outboard (PIT3604A)
2006-01-24: Info - Expediting Warranty Parts (99-00-89-021E)
2006-01-19: 4WD Models with Noise, Vibration on Dry Pavement - keywords 04-04-18-001D 226 233E 236 241 243E 246 246EAU axle bearing bind case chatter chuggle decelerate differential front grab high HI4 (PIP3300A)
2006-01-17: No Audio from Headphone - keywords accessory channel DVD entertainment headphone player reart RSE seat sound U42 volume (PIT3851)
2006-01-12: 4T65-E Automatic Transmission Fluid Leak from Reverse Servo Cover (Replace Reverse Servo Cover Seal) (04-07-30-028A)
2006-01-11: Sound From Right Front Speaker Only - keywords amp amplifier inoperative no radio speaker volume (PIT3833)
2006-01-11: No Communication with Radio Amplifier - keywords amp calibration display inoperative no sound (PIT3834)
2006-01-11: Service VME - Rear Headphone Availibility - keywords audio head phone rear RSA video (PIT3835)
2006-01-11: DVD Player Inoperative - keywords disc display entertainment movie (PIT3248A)
2006-01-11: IPC, Interior Lights and/or Headlamps Flicker - keywords battery courtesy electrical fluctuation generator head intermittent lamp light (PIT3170E)
2006-01-10: Poor radio reception - keywords antenna AM FM mast tool (PIT3839)
2006-01-09: Rear Seat Audio (RSA) and/or Rear HVAC Inoperative (Replace RSA Module) (03-08-44-018C)
2006-01-09: Info - Corrosion of Radiator/Heater Hose Clamps - Release of New Clamp (06-06-02-001)
2006-01-04: Info - Maintenance Cleaning of Fuel Injectors (04-06-04-051B)
2006-01-03: DRLs or Auto Headlights Inoperative - keywords bulb daytime front head lamps lights (PIT3822)
2005-12-29: Tire Pressures Read 0 After a TPM Relearn - keywords check DIC instrument IPC learn monitor pressure tire (PIT3726A)
2005-12-22: Warranty Admin. - New Add Time for Labor Operation L2300 - Converter, Oxidation Catalytic-Replace (02-00-89-006C)
2005-12-22: Service 4WD Light C0327 - NVG 246 Clutch Pack Failure - keywords 246EAU automatic case hole lamp light NP8 shaft transfer (PIP3665)
2005-12-22: Intermittent Battery Draw - keywords crank dead discharge drain electrical no start (PIT3284A)
2005-12-09: Info - Negative Impact of Dealer-Installed Cloth/Vinyl Roofs on XM Radio and/or OnStar Systems (02-08-44-007B)
2005-12-07: SMU - Revised Front Drive Axle Carrier Lubricant Information (05-00-90-010)
2005-11-25: Blown MBEC 1 or LBEC 1 Fuse - keywords circuit door electrical inoperative lamp LBEC lighting lock MBEC power seat window wire (PIT3075C)
2005-11-25: Power Folding Mirrors Will Not Fold Inward - keywords adjust driver information left operation outside passenger right (PIT3288A)
2005-11-25: Brake Pedal Assembly Replacement Bracket Service Kit - keywords bolt brace nut (PIT3637A)
2005-11-25: Rear Blower Turns On By Itself/Defaults to High Blower Speed and/or Defaults to Full Cold - keywords 04-01-39-009A cold control DTC head hi hot HVAC inoperative operation rear unwanted (PIT3556B)
2005-11-21: Info - Paint-less Dent Repair Process (99-08-51-001A)
2005-11-17: Info - 20 Inch Wheels and Tires Available Through GM Accessories (04-03-10-007E)
2005-11-17: Info - Vehicles Without Engine Oil Life System (05-00-90-009)
2005-11-16: Info - New PAG Oil Released (02-01-39-004B)
2005-11-09: CD Player Long Load-to-Play Time, Error Message, CD Does Not Return to Previous Track, CD Does Not Play, CD Does Not Eject, CD Stuck in Player, Radio Will Not Accept CD (Reprogram Radio) (04-08-44-020C)
2005-11-09: Unwanted Operation of Rear Windows - keywords door power switch unwanted window wiring (PIT3573A)
2005-11-04: Light Duty Truck, Van, Utility Rear Axle Lubrication Service Interval - keywords differential fluid housing label oil (PIP3001A)
2005-10-31: Radio Part Number Not Listed in TIS2000 When Programming - keywords amp display inoperative operation program sound speaker volume wire (PIT3530A)
2005-10-27: Radio Displays XM Error or DTC U1137 - keywords communication digital loss nocomm operation performance tech2 U2K (PIC3303A)
2005-10-27: Low Audio Output from Speakers - keywords amplifier calibration communication display error inoperative lock no program radio sound volume (PIT3034B)
2005-10-26: Excessive Chime Volume - keywords amp amplifier audio loud noise performance program radio sound speaker (PIT3023A)
2005-10-24: Rear Door Glass Squeal When Rolling Down (Remove Material) (05-08-64-032)
2005-10-20: Can Not Program Tire Pressure after Installing Passengers Door Module - keywords C0750 C0755 C0760 C0765 C0775 loss low message TPM (PIT3753)
2005-10-18: No Radio Sound Through Wireless Infrared Headphones - keywords DVD inoperative rear sound video (PIT3747)
2005-10-18: Clarification of HVAC Module and Locations Descriptions - Not Clear in SI - keywords AC actuator air blower cold control head hot RSA (PIT3748)
2005-10-18: 4L60-E/4l65-E Automatic Transmission Diagnostic Information on Harsh 1-2 Upshift (01-07-30-030B)
2005-10-06: Info - Transmission Fluid Leak Diagnosis (01-07-30-041B)
2005-10-05: Service Stabilitrak Message or Intermittent Stabilitrak Activation During Normal Driving, DTC C0455 (Inspect/Repair Steering Wheel Position Sensor (SWPS) Connector and Reprogram EBCM) (05-05-25-008)
2005-10-04: New Vehicle Pre-Delivery Inspection - Perceived Fuel Economy and Driver Information Center Center/Saab Information Display (DIC/SID) Settings (03-00-89-021A)
2005-09-27: Service Tire Pressure Monitoring System Diagnostics Codes - keywords C0750 C0755 C0760 C0765 C0775 DIC DTC low TPM (PIT3727)
2005-09-23: MIL On, Transmission Stuck in Second or Third Gear, IPC Inoperative, DTCs P0740,P0753,P0758,P0785,P0787,P0973,P0976,P1860,P2761,P2764 and/or P2769 Set (Verify and Repair Source of Voltage Loss (01-07-30-002E)
2005-08-22: Check Tire Pressure Message - keywords display door low message MIL monitor passenger PDM pressure program sensor tire TPM UJ6 wheel (PIT3143A)
2005-08-19: Intermittent Heated Seats Inoperative, DTC B3941 Set (Reprogram Driver Seat Module) (05-08-50-008)
2005-08-18: Info - Diagnosis of Cracked or Broken Transmission Case (02-07-30-024B)
2005-08-18: Torsion Bar Crossmember Bushing Replacement - keywords bar bracket break broken bushing clunk front insulator loose mount noise pop steering suspension torsion turn (PIT3459A)
2005-08-17: Info - Release of GM Tool Organizaiton DVD Version 8.0 (J-43921-G) (05-00-89-056)
2005-08-17: Unable to Program Tire Pressure Sensors - keywords calibration DTC light message monitor PDM suspension (PIT3542A)
2005-08-12: Memory Seat May Not Return to Requested Position (Reprogram Driver Seat Module) (04-08-50-016C)
2005-08-10: Inspection of Related Wiring Harness Connections When Diagnosing Misc. DTCs, Intermittent Driveability Concerns, Hard Start, No Start, Incorrect Gauges, Inop I/C Systems, SES/4WD Lamps Illuminated (03-06-04-012A)
2005-08-05: Info - SPAC Case Escalation Process (05-00-89-050)
2005-08-03: Info - First and Second Design Clutch Hub and Apply Plate for NV246 Transfer Case (05-04-21-005)
2005-08-02: Service VME - Outside Rearview Mirror Vibration - keywords glass left power right (PIT3671)
2005-08-02: Info - Guidelines for Proper Use of Labor Operation Numbers when Servicing Transfer Case (05-04-21-004)
2005-08-02: Fuel Cap Tether Too Short to Hook on Fuel Door While Fueling Vehicle (Install Fuel Filler Housing and Cap) (05-06-04-043A)
2005-07-28: DTC C0327 with or without Additional DTC Setting - keywords 03-04-21-001C 126 226 246EAU 263EAU (PIP3061D)
2005-07-21: Hydro-Boost Brake Pedal Moves or Self Applies at Full Turns - keywords booster hydroboost press steering turn wheel (PIT3665)
2005-07-14: Excessive Oil Consumption - keywords bolt gasket head intake (PIP3193B)
2005-06-28: Info - Rear Window Defogger - Broken Heating Grid Detection Method (04-08-48-001B)
2005-06-27: Warranty Admin. - Out-Of-Warranty Parts for Engineering Analysis (05-00-89-037)
2005-06-23: Compensating for Different Axles Ratio and Tire Sizes with a VCI Number - keywords calibration ECM PCM pinion recalibrate reflash reprogram ring wheel TCSC techline (PIP3096B)
2005-06-20: Info - Tire Pressure Monitoring (TPM) System - System Messages (05-03-16-002)
2005-06-15: Supplement to Bulletin 04-08-44-020B - keywords CD display eject entertainment inoperative play radio UB0 UB1 (PIT3618)
2005-06-15: Cylinder Head Cup Plug Coolant Leak - keywords 4.8 5.3 5.7 6.0 L59 LM4 LM7LQ4 LQ9 LR4 LS1 LS6 sealer (PIP3018A)
2005-06-10: Information on Damaged Fog Lamp Housings Caused by Incorrect Replacement Bulb (05-08-42-008)
2005-06-08: Info - On-Car Brake Lathe Specifications and Maintenance Requirements (05-05-22-001)
2005-06-03: Goodwrench Powertrain Wholesale Program (U.S. Only) (05-06-01-017)
2005-05-26: Power Seat Switch Works in the Opposite Direction - keywords AN3 driver electrical intermittent memory module move operation recall reverse RKE (PIT3598)
2005-05-16: Sunroof Jams When Closing (Install Guides) (02-08-67-009A)
2005-05-12: Unable to Program Radio - keywords calibration communication display error inoperative lock no (PIT3194A)
2005-05-12: Instructions for Using GE-47716 Vac-N-Fill Coolant Refill Tool (05-06-02-006)
2005-05-09: Oil Leak Under Extreme Cold Temperatures (-34 Degrees Celsius, 30 Degrees Fahrenheit or Colder) (Install Vented Oil Fill Cap) (05-06-01-014)
2005-05-09: 4L60-E/4L65-E Automatic Transmission Second Gear Start, Lack/Loss of Power When Accelerating from a Stop (Reprogram Powertrain Control Module (PCM)) (05-07-30-013)
2005-05-03: Info - General Motors Dealership Critical Equipment Requirements and Recommendations (05-00-89-029)
2005-04-29: SMU - Revised Crossmember/Body Mount Bolt Installation Information (05-08-61-005)
2005-04-26: Info - XM Radio Labor Operation Codes (03-08-44-001A)
2005-04-19: Info - Tire Pressure Monitoring (TPM) System - Tire Mounting and Dismounting (05-03-10-004)
2005-04-12: SMU - Revised Stabilizer Shaft Link Replacement Procedure and Fastener Tightening Specifications (05-03-08-006)
2005-04-12: Engine Buzzing/Rattling Noise Near I/P Glove Box Area at 850-900 RPM - keywords 4.8 5.3 6.0 body buzz clip cowl dash exhaust floor idle instrument L33 L59 left LM7 load LQ4 LQ9 LR4 panel pipe (PIT3512A)
2005-04-12: Service VME - Ice Accumulation at the Lower Front Door Hinge Pillars - keywords body bottom buckle snow water (PIT3533)
2005-04-12: Info - OnStar System Cellular Antenna Replacement Parts Availability (00-08-46-002A)
2005-04-08: Info - Low Effort Parking Brake Apply System (01-05-26-001A)
2005-04-06: Fogging of Windows in the Defrost Mode - keywords air CJ2 CJ3 condition connector fog front HVAC operation performance sensor windshield wire (PIT3526)
2005-03-24: Info - Revised Front Caster and Camber Adjustment Procedure (02-03-07-002A)
2005-03-24: Information on Cleaning Discolored Passenger Side Air Bag Cover (05-08-110-003)
2005-03-21: Service Information Regarding Rear Brake Drum Wheel Cylinder Inspections (03-05-24-001A)
2005-03-17: Info - GM Parts Ordering System (05-00-89-018)
2005-03-17: SMU - Revised DTC P1172 and DTC P2636 (05-06-04-024)
2005-03-11: SMU - Revised Inspection/Maintenance (I/M) Evaporative Emission (EVAP) System Set Procedure (05-06-04-021)
2005-03-10: 2003-2005 Cadillac/Chevrolet/GMC Full Size Trucks and Utilities Cannot Remove The Title and Chapter from DVD Screen - keywords disc display entertainment inoperative rear U42 (PIT3485)
2005-03-10: 2003-2004 Cadillac/Chevrolet/GMC/Hummer H2 All Full Size Trucks and Utilities DIC Only Reads Driver 1 Regardless of Which Key Fob is Used - keywords AN3 control display IPC memory message RKE UK3 (PIT3490)
2005-03-10: Info - Guidelines for Replacement of Transfer Case Control Module (TCCM) (05-04-21-002)
2005-03-08: Information on Excessive Use of RTV Silicone Sealant on New Venture Gear (NVG) and Borg Warner Transfer Cases During Service (05-04-21-001)
2005-03-08: 1999-2005 Chevrolet/GMC/Cadillac All Full Size Trucks and Utilities Freon Leak Low Refrigerant Charge - keywords blows cap cooling cold compressor freon hose hvac leak line r134a (PIT3476)
2005-03-08: 1999-2005 Light Duty Trucks and Utilities - 8.625 Rear Axle Pinion Head Bearing and Race Design Change - keywords differential drive information noise part performance overheat (PIP3360)
2005-03-04: 2004-2005 Full Sized Trucks and Utilities Transfer Case Control Module Contaminated by Water Intrusion - keywords NP8 246EAU B0790 C0300 C0305 C0306 C0321 C0321 C0327 C0359 C0374 C0379 C0550 4WD (PIP3352)
2005-02-28: 2003-2005 Full Size Trucks and Utilities Drivers Memory Seat Changes Position - keywords AN3 electrical intermittent module move operation power recall RKE switch unwanted (PIT3465)
2005-02-09: Info - Global Position Sensor (GPS) Performance Degradation (00-08-46-003B)
2005-02-09: Info - Proper Air Bag System Diagnosis and Service (03-09-41-003A)
2005-02-08: Adm Msg - GMT 800 IP Clusters for 2003-2004 Full Size Pickups and Utilities (VSS20050398)
2005-01-31: Warranty Admin. - Guidelines for Claiming C0034 - Windshield Replacement (05-08-48-001)
2005-01-26: 1999-2005 Chevrolet/GMC/Cadillac/Hummer H2 Full Size Trucks and Utilities Fuel Gauge Inaccurate Supplement to 04-08-49-018E - kw nostart stall sensor crank no start tank (PIT3383A)
2005-01-24: Info - Compact Disc (CD) or DVD Player Skipping, Inoperative, Sluggish and/or Long Search Times (05-08-44-001)
2005-01-19: Info - Rear Parking Brake Shoe Retaining Spring Clip Service Kit for Drum-in-Hat (DIH) Equipped Vehicles (02-05-26-001C)
2005-01-17: 99 - 05 Chevrolet/GMC/Cadillac All Full Size Trucks and Utilities Shock Weepage When Vehicle Lifted on a Hoist - kw suspension leak fluid oil cold temperature lift rear front left right (PIT3384)
2005-01-17: Service VME - 99-05 Cadillac/Chevrolet/GMC/Hummer All Full Size Trucks and Utilities Ignition Key Cannot Be Rotated in the Steering Column Lock Cylinder - kw inoperative stuck (PIT3382)
2005-01-13: 00 - 05 Chevrolet , Buick , Oldsmobile and Cadillac Mid-Size and Full Size Truck/Utilities SIR Light On Steady After Bulb Test and No DTCs - kw 01-09-41-003 MIL lamp latch lock module (PIT3373)
2005-01-07: All General Motors Passenger Cars, Trucks and Utilities Use of Star Washer on a Body or Chassis Ground - kw wire connector terminal starwasher star washer (PIT3353)
2005-01-06: Whistle Noise from the Throttle Body Area on Light Throttle Acceleration - kwidle intake manifold off accelerate GMT305 GMT360 GMT370 GMT800 GMT805 GMT806 GMT820 GMT830 (PIP3086A)
2005-01-05: Service Stability Message Displayed, DTC C0550 Set (Reprogram EBCM) (04-08-49-006C)
2005-01-05: Cranks But No Start, Stall, Inaccurate/Incorrect Fuel Gauge Reading, No Fuel, Vehicle is Out of Fuel and Fuel Gauge Reads Above Empty (Replace Fuel Level Sensor) (04-08-49-018E)
2004-12-13: Info - Battery Specification Label (04-06-03-016)
2004-12-10: No Reverse, Second Gear or Fourth Gear (Replace Reaction Sun Shell with More Robust Heat Treated Parts) (00-07-30-022C)
2004-11-30: Tire Slowly Loses Air, Low Tire Pressure Warning Light On, Check Tire Pressure Message Displayed (Replace Tire Pressure Sensor Grommet) (04-03-16-003)
2004-11-18: Info - Shipping Enhancements for Owners Manuals and Service Manuals Ordered from Helm, Inc. (04-00-89-057)
2004-11-18: Warranty Admin. - Warranty Return Parts (04-00-89-051)
2004-11-10: Warranty Admin. - New Alignment Procedure for Labor Operation Numbers E2020 and E2000 (04-03-07-002A)
2004-11-01: 03-05 Generation 5 and 6 OnStar Steering Wheel Control Function - kw mute OPC operation performance radio UA1 UE1 volume SWC vs3bgen5 vs3bgen6 voicerec (PIC3044A)
2004-10-20: Info - Radio Telephone/Mobile Radio (Transceiver) Installation and Troubleshooting Guidelines (04-08-46-002)
2004-10-18: 00-05 Chevrolet/GMC/Cadillac Full Size Trucks and Utilities Squeak Chirp Rattle Noise from Left Front Suspension / Body Area - kw bump frame rub floor cable (PIT3226)
2004-10-13: Crank, No Start, Stall, Hard Start, and No Cranking RPM - kw nostart nocrank 4.3 4.8 5.3 6.0 8.1 ignition information injector L18 L59 LM7 LQ4 LQ9 LR4 LU3 PCM L33 (PIP3087A)
2004-10-13: 03-05 Cadillac/Chevrolet/GMC Full Size Trucks and Utilities DRLs Will Not Disable with Headlamp Switch - kw automatic head inoperative lamp light switch DRL (PIT3219)
2004-10-12: 99-05 Chevrolet/GMC All Full and Mid Size Trucks and Utilities, 99-01 Oldsmobile Bravada, 02-05 Cadillac Full Size Utilities and 03-05 Hummer H2 IPC Gauges Float Up After Ignition Key Turned Off (PIT3215)
2004-10-11: Info - Squeeze Type Resistance Spot Welding/Equipment (03-08-98-002A)
2004-10-04: Vehicle Pulls on Braking, Acceleration and Wanders (Perform Diagnostic Checks) (04-02-34-001)
2004-09-22: Info - Cruise Control Operation - Increasing Set Speed (04-08-68-002)
2004-09-16: All 1995-2005 Passenger Cars and Trucks Information on Testing Centers for Fluid Contamination - kw brake coolant fluid fuel gasket gear hydraulic leak oil part porosity power seal specification (PIT3173)
2004-09-14: 03-05 Chevrolet/GMC/Cadillac/Hummer H2 All Full Size Trucks and Utilities Excessive Brake Pedal Travel or Spongy Brake Pedal - kw low ABS air bleed stop poor line EBCM BPMV booster (PIT3161)
2004-09-14: Info - Contaminated R-134a A/C Systems - Air Conditioning System Flushing Procedures and Universal In-Line A/C Filter Installation (01-01-38-006D)
2004-09-10: All GM Vehicles Using Class 2 Communications Diagnostic Strategy for DTC U1000 or U1255 - kw BCM code EBTCM radio RIM (PIT3154)
2004-09-10: 03-05 Chevrolet/GMC All Full Size Trucks and Utilities w/o Center Console Ashtray Will Not Stay Shut - kw close open loose clip spring body interior (PIT3158)
2004-09-03: Underhood Rattle Noise Heard on Acceleration (Check A/C System Performance and Compressor Operation) (03-01-38-019A)
2004-08-23: Adm Msg - 2004, 2005 Full Size Pickup and Sport Utility Vehicles Power Seat Will Not Retain Preset Memory Position (VSS20040231)
2004-08-19: Odometer Accuracy - kw inaccurate cluster speedometer (PIC3100)
2004-08-13: 03-05 Chevrolet/Cadillac/GMC Full Size Trucks and Utilities Video Exchange Information - kw DVD electrical entertainment radio information (PIT3115)
2004-08-09: Info - Rear Door Puddle Lamp Reflector Replacement (04-08-64-016)
2004-08-05: Info - Diagnostic Information to Accurately Diagnose A/C Low Pressure Switch Using New Kent Moore Special Tool GE-47742 (04-01-38-010)
2004-08-03: Adm Msg - 2003, 2004, 2005 Full Size Pickup and Sport Utility Vehicles Power Seat Will Not Retain Preset Memory Position (VSS20040205)
2004-08-03: Warranty Admin. - Dealer Installed Regular Production Options (RPO) and Regular Production Accessories (RPA) (01-00-89-015A)
2004-08-03: Center Console Cupholder and Ashtray Cover Wont Close (Replace Latch Assembly) (03-08-49-017A)
2004-08-02: SMU - Revised Brake Pads Replacement-Rear (04-05-23-006)
2004-08-02: Info - Repair Procedure for Service Sheet Metal, Craters in ELPO Surface (04-08-98-002)
2004-07-28: 99-05 Chevrolet/GMC/Cadillac All Full Size Trucks and Utilities A/C Low Pressure Switch Diagnostic Tool - kw manual automatic air condition A/C side pressure PSI inoperative poor performance warm hot (PIT3086)
2004-07-27: Warranty Admin. - Changes to General Motors Vehicle Inquiry System (GMVIS) (04-00-89-029)
2004-07-27: Transmission Fluid Leak, Inoperative 2nd/3rd/4th Gears, No Movement, Case Cracked or Broken at 2-4 Servo (Repair Transmission and Install New Retaining Ring) (04-07-30-025A)
2004-07-23: Some 04 Full Size Trucks and Utilities and 04 Colorado/Canyon Trucks May Experience a DTC P0442 - kw 2.8 3.5 4.3 4.8 5.3 6.0 cap EVAP fuel gasL52 L59 LK5 LM7 LQ4 LQ9 LR4 LU3 MIL SES (PIP3078)
2004-07-23: Info - Application of Anti-Corrosion Materials (01-08-51-003A)
2004-07-22: 99-04 Light Duty Trucks and Vans with Rear Disc Brakes Information on Resurfacing Park Brake Portion of Rear Brake Rotor - kw adjust caliper clearance corrosion cut disc drum hub rust shoe stop (PIT3080)
2004-07-22: Blower Motor Operates on High Only or Repeat Blower Resistor Failure - kw GMT800 GMT805 GMT820 GMT830 AC heater heat front air manual HVAC electrical wire high inoperative speed (PIT3081)
2004-07-16: Repeat HVAC Blower Motor Failure - kw GMT360 GMT805 GMT806 GMT820 GMT830 cold repeat temperature (PIT3076)
2004-07-15: Service VME - Updates to SI and the PI Numbering Process - kw information (PIC3031A)
2004-07-13: 99-05 Year Vehicles, Equipped with Three Button OnStar Systems - kw blue cellular center coax data DTC handsfree information inoperative mute phone VCIM VCU VIU noconnect OPC (PIC3047)
2004-07-12: 2003-2005 Generation 5 OnStar Steering Wheel Control Function - kw mute OPC operation performance radio UA1 UE1 volume SWC steering wheel vs3bgen5 voicerec (PIC3044)
2004-07-08: 03-04 Chevrolet/GMC/Cadillac GMT820 and GMT830 Part Restriction on A/C Compressors - kw HVAC noise performance AC cold hot warm inoperative part refrigerant PQC replace CJ3 CJ2 manual leak condenser (PIT3056)
2004-07-02: Info - Battery Parasitic Drain (02-06-03-010A)
2004-06-28: Auto Volume Inoperative After Ignition Key Is Cycled - kw GMT800 GMT806 GMT820 GMT830 radio speaker speed inoperative sound Y91 Y92 auto on off Bose calibration amplifier loud (PIT3039)
2004-06-24: Before Fuel Pump Module Replacement, Check Ground G110 - kw GMT800 GMT805 GMT806 GMT820 GMT830 stall hesitate fuel pump nostart no start wire inoperative L18 L59 LR4 LM7 LQ9 LQ4 4.8 5.3 6.0 8.1 (PIT3030)
2004-06-24: Service VME - Service Air Bag Message - kw SIR SDM MIL DTC sensor module seat lamp light cover GMT800 GMT805 GMT806 GMT820 GMT830 (PIT3036)
2004-06-22: Info - J-43600 ACR 2000 Essential Refrigerant Recovery/Recharge Equipment (99-01-38-006B)
2004-06-22: Info - Proper Use of Labor Operation Code When Diagnosis Leads to SIR Passenger Presence System Replacement) (04-09-41-003)
2004-06-22: Info - Oil Life Monitoring System - PCM Reset (04-06-04-045)
2004-06-22: Info - New Owner Orientation Clinic Materials Now Available Online (03-00-89-002A)
2004-06-17: Radio Volume Not As Loud After Reprogramming or Replacing Radio - kw performance speaker loud amplifier amp program sound no noise audio (PIT3022)
2004-06-15: Diagnostic Information for Front Power Window Noisy or Inoperative (03-08-64-037B)
2004-06-08: Service VME - Windshield Wipers Stay On - kw wiper operation switch electrical unwanted motor module intermittent wire (PIT3004)
2004-06-07: 03-04 Full Size Truck and Utility No Communication with Any Modules, Multiple U-DTCs, or IPC Warning Indicators - kw ABS DIC intermittent light lamp driver seat wire repair brake indicator cut fuse (PIT3001)
2004-06-03: UM8 Navigation Radio Clock Does Not Keep Correct Time - kw reset navigation display no operation time (PI02149)
2004-05-26: Info - Additional Material and Source for Metal Panel Bonding Adhesives (04-08-98-001)
2004-05-20: Radio CD Hot Skips Ejects Inoperative or Clock Resets - kw UB0 UB1 heat (PI01864A)
2004-05-20: Vehicles with XM Do Not Have Audio; AM , FM Work Correctly - kw antenna entertainment inoperative intermittent module no operation performance radio receiver signal speaker static station U2K XMradio (PI01849A)
2004-05-17: Guidelines to Setup a Weight Distributing Hitch on Vehicles Equipped with RPO Z55 Auto Ride - kw trailer information tow hitch suspension rear ride height ALC ELC control (PI02095)
2004-05-13: Service VME - Power Steering Pumps - Not Painted - kw paint rust belt fluid turn (PI02078)
2004-05-13: Passenger Door Functions Inoperative and/or Service Tire Pressure Monitor Message -kw PDM window door lock mirror module electrical body lock communication no RKE (PI02082)
2004-05-12: Info - Oil Pump Assembly Seal and Transmission Case Change (04-07-30-023)
2004-05-10: No Start with DTC P1626 or P1631 - kw 2.8 3.5 4.2 4.8 5.3 6.0 8.1 crank fuel information stall theftdeterrent theft (PI02068)
2004-05-07: Hazard Lights Flash When Turn Signal Is Applied - kw contact function lamp left light right switch (PI01946A)
2004-05-05: Headlamp or Instrument Cluster Lights Flickering or Dimming - kw ABS battery BMPV brake charge dim display DRP EBTCM electrical flash flicker generator information IPC JL4 lamp light module operation (PI00846A)
2004-05-05: Service VME - Elimination of Low Coolant Message from DIC - kw LU3 LR4 LQ4 LQ9 L18 L34 L59 IPC coolant MIL lamp light inoperative indicator message hot sensor low electrical display wire (PI02054)
2004-05-03: Navigation Screen Locks Up - kw CD display GMT806 GMT820 GMT830 inoperative lock radio UM8 (PI02046)
2004-04-29: Navigation Radio Displays Japanese Writing or Symbols - kw code display DTC message radio GMT806 GMT820 GMT830 (PI02039)
2004-04-29: Information on Serpentine Belt Wear (04-06-01-013)
2004-04-29: Service VME - Passenger Side Air Bag Discoloration - SIR - kw appearance color passenger right body trim cover panel dash fade GMT800 GMT805 GMT806 GMT820 GMT830 (PI02041)
2004-04-28: Water Leaking from Center Roof Console - kw GMT820 GMT830 sunroof leak headliner window fit gap CF5 alignment appearance body adjust (PI01448A)
2004-04-22: Red OnStar LED , No Keypad Response When Pushed DTC B2476 - kw inoperative UE1 (PI02018)
2004-04-21: Cannot Program the Tire Pressure Monitoring (TPM) System after Installing Passengers Module (PDM) - kw UJ6 program passenger door loss sensor DIC message GMT820 GMT830GMT806 low display (PI02012)
2004-04-21: Missing Alignment Dowel Pin - kw suspension steering alignment adjust arm bracket control guide wheel tire rod front end (PI02003)
2004-04-20: SMU - Revised Air Conditioning (A/C) System Performance Test (04-01-37-004)
2004-04-19: General Information on Resetting the Change Engine Oil Message - kw light PCM IPC wire GMT800 GMT805 GMT806 GMT820 GMT830 (PI02005)
2004-04-15: Service VME - Elimination of Rear Fuel Tank Heat Shield - kw part information (PI01998)
2004-04-15: 4L60E , 4L65E Transmission - New Design Oil Pump Seal (Oil Pump to Case ) - kwautomatic leak oil DTCslip shift (PI02001)
2004-04-14: Info - Replacement of Windshield Wiper Inserts (04-08-43-003)
2004-04-14: Service VME - Elimination of Rear Fuel Tank Heat Shield - kw GMT820 part information (PI01993)
2004-04-13: Adm Msg - Alignment Questionnaire (VSS20040092)
2004-04-13: Adm Msg - Fuel Cap Tether Strap Too Short (VSS20040091)
2004-04-09: Unwanted Stabilitrak Activation During Sweeping Turns - kw ABS brake code DTC EBTCM indicator inoperative lamp DIC message LM7 L59 5.3 J14 Z66 (PI01954a)
2004-04-08: Service VME - Product Information Regarding Radio Personalization - kw AN3 AAB AUO memory seat RKE preset program station manual calibration driver (PI01958)
2004-04-07: Tire Pressure Monitoring System Description, Operation and Diagnostics (04-03-16-002)
2004-04-07: Passenger Door Module Lock Up - kw control calibration panel electrical switch transmitter position operation display inoperative module right program RKE accessory mode PDM passenger program (PI01955)
2004-03-29: Warranty Administration - Part and Accessory Replacement Policy (04-00-89-011)
2004-03-24: Rear Wiper Jumps When Fog Lamps Turned On (Connect Auxiliary Ground to Rear Washer Pump) (02-08-43-001A)
2004-03-23: Adm Msg - Wheel Alignment Questionnaire (Fax Number Change) (VSS20040057-01)
2004-03-23: Adm Msg-Warranty Admin Bulletin 00-05-22-002C for Brake Warranty, Service and Procedures-Required Measurement Documentation (VSS20040074)
2004-03-22: Service VME - Fuel Filter Replacement - Owners Manual Error - kw 4.8 5.3 6.0 8.1 tank line information internal external pump GMT800 GMT805 GMT806 GMT820 GMT830 GMT610 (PI001875A)
2004-03-22: Steering Pull, Lead Left on Acceleration and Lead Right on Deceleration - kw accelerate alignment decelerate front gear GMT820 torque (PI00751B)
2004-03-12: Service Information for Front Heated Seat Inoperative/Cold (04-08-50-007)
2004-03-11: Power Steering Fluid Leaking at Hydraulic Brake Booster - kw leak assist oil no hard noise (PI00823A)
2004-03-11: Service VME - Windshield Wiper Arm Change - kw GMT800 GMT820 GMT830 GMT805 GMT806 control calibration operation inoperative front damage bent (PI00844A)
2004-03-08: Driver or Passenger Heated Seats Turn On By Themselves - kw GMT800 GMT805 GMT820 GMT830 seat unwanted heat right left front switch operation (PI01850)
2004-03-02: Front Door Frame Contacts the Windshield Reveal Molding - kw chatter GMT800 GMT805 GMT806 GMT820 GMT830 leak noise trim whistle wind window windshield pillar squeak contact rough bump (PI01822)
2004-03-01: Service Tire Pressure Monitoring System Diagnostics Codes - kw GMT805 GMT806 GMT820 GMT830 low tire DIC aftermarket DTC code C0750 C0755 C0760 C0765 TPM sensor (PI01807)
2004-03-01: VIN Information Is Incorrect in the Rear DVD - kw radio communication U42 video inoperative operation Tech2 GMT800 GMT805 GMT820 GMT830 (PI01808)
2004-02-26: Info - Personal Trip/Business Trip Feature - Must be On for Trip Odometer to Accumulate (04-08-49-007)
2004-02-26: Info - Enabling Memory Seat Feature Via DIC If Inoperative (04-08-50-003)
2004-02-26: Service VME - Outside Mirror Glass Falls Out - kw DL8 rear GMT800 GMT820 GMT830 loose outboard position side part crack heater (PI01804)
2004-02-25: Info - 1-2, 2-3, 3-4, 4-5 Shift and Torque Converter Clutch (TCC) Characteristics During Cold Weather Operation on 4L60-E, 4L80-E or Allison Transmissions (01-07-30-031A)
2004-02-23: Fogging of Windows in the Defrost Mode - kw air condition A/C front HVAC operation performance window windshield (PI01766)
2004-02-20: 4L60E , 4L65E No 2nd , No 4th and No Reverse - automatic fourth second shift transmission (PI00822C)
2004-02-19: Buzz Noise from Headliner Above Driver - kw AC air cover fan GMT805 GMT820 GMT830 grill HVAC interior microphone sensor speaker temperature vent vibration (PI01760)
2004-02-11: Info - 4L65-E, 4L60-E, 4L60 and 200-4R Automatic Transmission Oil Pump Spring First and Second Design Identification (04-07-30-006)
2004-02-05: 4L60E M30, 4L65E M32 Transmission - Leaking and/or Broken Trans Case at 2-4 Servo Cover - kw automatic clutch drive first fourth gear leak no noise oil reverse second shift third PQC (PI01714)
2004-02-05: Warranty Admin. - Dealer Disclosure Requirements (02-00-89-005A)
2004-02-03: Info - Incorrect Amp Code on Generator (04-06-03-001)
2004-01-21: Spare Tire Lock Cylinder Assembly - kw bolt cut information key spring suspension (PI01665)
2004-01-06: Info - HVAC Control Knob Replacement (04-01-37-001)
2004-01-05: Service VME - Secondary Sunshade Visor Elimination - kw information interior miss sunvisor warranty (PI01622)
2003-12-22: Buzz Noise and Vibration in the Accelerator Pedal at Approx. 10 MPH on Start Up - kw 4.8 5.3 6.0 8.1 4L60E 4L65E 4L80E 4L85E accelerate Allison brakeLCT1000 condition information instrument shift (PI00786A)
2003-12-08: Service VME - Sizzle Noise After Vehicle Shut Off - A/C air condition drain HVAC hose exhaust leak noise (PI01561)
2003-12-08: Inside Rearview Mirror - Compass Inoperative -kw calibrate information rear (PI01564)
2003-12-05: D Height Specifications Missing from SI - kw adjust alignment frame position rear sag specification suspension (PI01555)
2003-11-11: Info - Search Tips for Locating Preliminary Information (PI) Documents in Service Information (03-00-89-039)
2003-11-06: Service VME - Rattle Noise due to Loose Center Caps - kw 03-03-10-002 break broken cap suspension tire wheel (PI01472)
2003-11-05: Info - 4L60-E Automatic Transmission Oil Pump First and Second Design Identification (03-07-30-056)
2003-10-29: Diagnostic Information to Consider Before Air Conditioning Compressor Replacement (01-01-38-013A)
2003-10-06: Info - Inner Tie Rod Released for Service (03-02-34-001A)
2003-09-19: Warranty Admin. - Sublet Administrative Allowance (Coverage: S) Labor Operations (03-00-89-027)
2003-09-16: Service VME - Replacement (RKE) Transmitter Is Inoperative (PI00843B)
2003-08-27: C0550 Code Setting and or ABS/Brake Light Coming On Intermittently - ABS brake calibration DTC EBTCM indicatorinoperative intermittent lamp light module part policy sensor stabilitrak TCS VSES (PI01088B)
2003-08-26: Info - Removing Front Door Trim Panel to Avoid Breakage (03-08-64-029)
2003-08-20: Service Stability Message and DTCs C0455 or C0550 Set (Update Vehicle Stability Enhancement System (VSES) Module Software) (03-05-25-005)
2003-07-28: Service VME - Inner Tie Rod Repair Procedure - information linkage part rod steering suspension tierodend (PI01283)
2003-07-14: Info - J 44551 A/C Suction Screen Kit Repair Recommendations and Procedures After Catastrophic Compressor Failures (01-01-39-003A)
2003-07-14: Info - HomeLink Transceiver/Garage Door Opener Transmitter Test Kit Available As Essential Tool (01-08-97-001B)
2003-06-27: Information on Removing Front Door Trim Panel During Switch Removal to Avoid Breakage (03-08-64-022)
2003-06-25: Info - Most Frequently Asked Questions and Answers for J 45096 TransFlow Transmission Oil Cooling System Flushing Machine (03-07-30-027)
2003-06-25: Info - Changes in A/C Compressor On/Off Instrument Panel Display Symbol from 2003 to 2004 Model Year and Synchronizing the Driver and Passenger Set Temperatures (03-01-39-008)
2003-06-05: Info - Shift Stabilization and Tow/haul Mode Feature for Hydra-Matic 4L60-E/4L65-E and 4L80-E/4L85-E Transmissions (99-07-30-022A)
2003-04-29: Warranty Admin. - Courtesy Transportation Program (02-00-89-004B)
2003-04-24: Info - Bulletins Released Week of April 14, 2003 and Car and Truck Fix It Right the First Time Issues (03-00-89-010)